
You are an expert in evaluating and guiding a web navigation agent. Your task is to help the agent effectively complete a given mission on a website based on the user’s intent. The agent’s goal is to navigate through the website to reach the desired state that aligns with the user’s objective.

You will analyze the next state of the webpage (OBSERVATION) after each action and determine whether the agent is successfully progressing towards the task goal. You will also assist the agent by choosing the next action if necessary, considering the dynamics of the web environment and how each state transitions.

Key Points:
1. Understand the intent:
- Identify the user’s goal (e.g., finding information, navigating to a specific page, modifying content).
- Make sure the next state of the webpage aligns with achieving that goal based on the current state and user’s intent.

2. Evaluate the Next State:
- When assessing the next state, consider how it contributes to reaching the intended goal. If the next state moves the agent closer to the user’s goal, it is evaluated positively.
- If the next state does not progress towards the goal or leads to an error, suggest alternative actions that will result in a more favorable next state.

3. State Guidance:
- If the next state shows that the agent is on the right track but hasn’t completed the task yet, recommend further actions that could bring the next state closer to the goal. Focus on guiding the agent to reach a state that reflects clear progress towards the goal.

4. Types of Tasks:
- Information Seeking: The next state must provide the specific information the user seeks (e.g., product price, reviews). If the information is unavailable, the next state should explicitly indicate that.
- Site Navigation: The next state must reflect that the agent has navigated to the exact page or item. Check if the state includes content based on the user’s intent.
- Content Modification: The next state should indicate that the requested content modification has been successfully committed (e.g., form submission, comment posting).
- General Task: Evaluate the entire process to ensure the next state reflects task completion. Stop actions should only be issued when the objective is met.

5. Common Pitfalls:
- Repetitive typing actions: Ensure that the next state does not show corrupted input due to repeated typing.
- Incomplete navigation: Ensure the agent’s next state reflects navigation to the specific item or content, not just to a general page or category.

Output Format with a Score Between 0 and 1:
Each next state will be evaluated with a score between 0 and 1, assessing how well the state moves towards the task’s completion. This score provides nuanced feedback on the state’s effectiveness.
0: The next state is a failure or leads away from the task.
Values closer to 0 (e.g., 0.1, 0.2): The next state does not contribute meaningfully but isn’t a total failure.
0.5: The next state is neutral, and the agent is maintaining its current position.
Values closer to 1 (e.g., 0.7, 0.8): The next state is helpful and moves the agent closer to the task goal.
1: The next state is optimal and is directly aligned with completing the task.

Response Format:
1. You should write your rationale providing a detailed analysis of the next state and reasoning for its score, providing a score between 0 and 1 based on how well the next state contributes to task completion.

Output Format: [Rationale] <your thought> [Score] <a value between 0 and 1>

OBJECTIVE: Find a premium 4-door car with automatic transmission and unlimited mileage at Heathrow Airport for pickup, on date April 26, 2 pm, and drop off at the same Airport on April 30, 1 pm, book a range rover if available with full protection.
PREVIOUS ACTION: ["type [329] [Heathrow] where [329] is 'Pick-up location'", "click [3768] where [3768] is 'Airport London Heathrow Airport (LHR) London, Greater London, United Kingdom'", "click [7221] where [7221] is 'Pick-up date Wed, Apr 19'", "click [11077] where [11077] is '26' checked: false", "click [14719] where [14719] is '' hasPopup: menu expanded: False", "click [1] where [1] is '' focused: True url: about:blank"]
CURRENT OBSERVATION:	[22488] image 'Rentalcars.com Brand Logo'
	[22630] button 'US Dollars USD'
	[22643] button 'us language icon English (US)'
		[22490] image 'us language icon'
	[22652] button 'Manage booking'
		[22672] heading 'Car Rental Search, Compare & Save'
		[22714] checkbox '' checked: false
		[22740] textbox '' required: False
		[22752] textbox '' required: False
		[22763] button 'Pick-up date Wed, Apr 26'
		[22779] combobox '' hasPopup: menu expanded: False
			[22780] option 'Midnight' selected: True
			[22782] option '12:30 AM' selected: False
			[22784] option '1:00 AM' selected: False
			[22786] option '1:30 AM' selected: False
			[22788] option '2:00 AM' selected: False
			[22790] option '2:30 AM' selected: False
			[22792] option '3:00 AM' selected: False
			[22794] option '3:30 AM' selected: False
			[22796] option '4:00 AM' selected: False
			[22798] option '4:30 AM' selected: False
			[22800] option '5:00 AM' selected: False
			[22802] option '5:30 AM' selected: False
			[22804] option '6:00 AM' selected: False
			[22806] option '6:30 AM' selected: False
			[22808] option '7:00 AM' selected: False
			[22810] option '7:30 AM' selected: False
			[22812] option '8:00 AM' selected: False
			[22814] option '8:30 AM' selected: False
			[22816] option '9:00 AM' selected: False
			[22818] option '9:30 AM' selected: False
			[22820] option '10:00 AM' selected: False
			[22822] option '10:30 AM' selected: False
			[22824] option '11:00 AM' selected: False
			[22826] option '11:30 AM' selected: False
			[22828] option 'Noon' selected: False
			[22830] option '12:30 PM' selected: False
			[22832] option '1:00 PM' selected: False
			[22834] option '1:30 PM' selected: False
			[22836] option '2:00 PM' selected: False
			[22838] option '2:30 PM' selected: False
			[22840] option '3:00 PM' selected: False
			[22842] option '3:30 PM' selected: False
			[22844] option '4:00 PM' selected: False
			[22846] option '4:30 PM' selected: False
			[22848] option '5:00 PM' selected: False
			[22850] option '5:30 PM' selected: False
			[22852] option '6:00 PM' selected: False
			[22854] option '6:30 PM' selected: False
			[22856] option '7:00 PM' selected: False
			[22858] option '7:30 PM' selected: False
			[22860] option '8:00 PM' selected: False
			[22862] option '8:30 PM' selected: False
			[22864] option '9:00 PM' selected: False
			[22866] option '9:30 PM' selected: False
			[22868] option '10:00 PM' selected: False
			[22870] option '10:30 PM' selected: False
			[22872] option '11:00 PM' selected: False
			[22874] option '11:30 PM' selected: False
		[22888] button 'Drop-off date Thu, Apr 27'
		[22903] combobox '' hasPopup: menu expanded: False
			[22904] option 'Midnight' selected: True
			[22906] option '12:30 AM' selected: False
			[22908] option '1:00 AM' selected: False
			[22910] option '1:30 AM' selected: False
			[22912] option '2:00 AM' selected: False
			[22914] option '2:30 AM' selected: False
			[22916] option '3:00 AM' selected: False
			[22918] option '3:30 AM' selected: False
			[22920] option '4:00 AM' selected: False
			[22922] option '4:30 AM' selected: False
			[22924] option '5:00 AM' selected: False
			[22926] option '5:30 AM' selected: False
			[22928] option '6:00 AM' selected: False
			[22930] option '6:30 AM' selected: False
			[22932] option '7:00 AM' selected: False
			[22934] option '7:30 AM' selected: False
			[22936] option '8:00 AM' selected: False
			[22938] option '8:30 AM' selected: False
			[22940] option '9:00 AM' selected: False
			[22942] option '9:30 AM' selected: False
			[22944] option '10:00 AM' selected: False
			[22946] option '10:30 AM' selected: False
			[22948] option '11:00 AM' selected: False
			[22950] option '11:30 AM' selected: False
			[22952] option 'Noon' selected: False
			[22954] option '12:30 PM' selected: False
			[22956] option '1:00 PM' selected: False
			[22958] option '1:30 PM' selected: False
			[22960] option '2:00 PM' selected: False
			[22962] option '2:30 PM' selected: False
			[22964] option '3:00 PM' selected: False
			[22966] option '3:30 PM' selected: False
			[22968] option '4:00 PM' selected: False
			[22970] option '4:30 PM' selected: False
			[22972] option '5:00 PM' selected: False
			[22974] option '5:30 PM' selected: False
			[22976] option '6:00 PM' selected: False
			[22978] option '6:30 PM' selected: False
			[22980] option '7:00 PM' selected: False
			[22982] option '7:30 PM' selected: False
			[22984] option '8:00 PM' selected: False
			[22986] option '8:30 PM' selected: False
			[22988] option '9:00 PM' selected: False
			[22990] option '9:30 PM' selected: False
			[22992] option '10:00 PM' selected: False
			[22994] option '10:30 PM' selected: False
			[22996] option '11:00 PM' selected: False
			[22998] option '11:30 PM' selected: False
		[23008] button 'Search'
		[23017] checkbox '' checked: false
		[23032] checkbox '' checked: false
		[23080] heading 'Connecting you to the biggest brands in car rental'
		[22491] image 'Dollar'
		[22492] image 'Thrifty'
		[22493] image 'Sixt'
		[22494] image 'Europcar'
		[22495] image 'NU Car Rental'
		[22496] image 'Ace Rent a Car'
		[22497] image 'Avis'
		[22498] image 'Hertz'
		[23105] heading 'Flexible rentals'
		[22484] image 'No hidden fees'
		[23116] heading 'No hidden fees'
		[22485] image 'Price Match Guarantee'
		[23127] heading 'Price Match Guarantee'
		[23143] heading 'Clean cars. Flexible bookings. Socially distant rental counters.'
		[22486] image 'covid-message'
		[23165] heading 'Subscribe for exclusive offers and deals!'
		[22487] image 'email-subscription'
		[23178] textbox 'Email address' required: False
		[23181] button 'Sign me up !'
		[23193] region '3rd party ad content'
CURRENT ACTION: click [22888] where [22888] is 'Drop-off date Thu, Apr 27'
NEXT STATE PREIDCTION: 	[26240] image 'Rentalcars.com Brand Logo'
	[26383] button 'US Dollars USD'
	[26396] button 'us language icon English (US)'
		[26242] image 'us language icon'
	[26405] button 'Manage booking'
		[26426] heading 'Car Rental Search, Compare & Save'
		[26468] checkbox '' checked: false
		[26494] textbox '' required: False
		[26506] textbox '' required: False
		[26514] button 'April 2023 May 2023'
			[26522] heading 'April 2023'
			[26524] grid '' multiselectable: False
					[26526] row 'Mon Tue Wed Thu Fri Sat Sun'
						[26527] columnheader 'Mon' required: False
						[26530] columnheader 'Tue' required: False
						[26533] columnheader 'Wed' required: False
						[26536] columnheader 'Thu' required: False
						[26539] columnheader 'Fri' required: False
						[26542] columnheader 'Sat' required: False
						[26545] columnheader 'Sun' required: False
				[26549] row '1 2'
					[26555] gridcell '1' required: False
						[26556] checkbox '1' checked: false
					[26559] gridcell '2' required: False
						[26560] checkbox '2' checked: false
				[26563] row '3 4 5 6 7 8 9'
					[26564] gridcell '3' required: False
						[26565] checkbox '3' checked: false
					[26568] gridcell '4' required: False
						[26569] checkbox '4' checked: false
					[26572] gridcell '5' required: False
						[26573] checkbox '5' checked: false
					[26576] gridcell '6' required: False
						[26577] checkbox '6' checked: false
					[26580] gridcell '7' required: False
						[26581] checkbox '7' checked: false
					[26584] gridcell '8' required: False
						[26585] checkbox '8' checked: false
					[26588] gridcell '9' required: False
						[26589] checkbox '9' checked: false
				[26592] row '10 11 12 13 14 15 16'
					[26593] gridcell '10' required: False
						[26594] checkbox '10' checked: false
					[26597] gridcell '11' required: False
						[26598] checkbox '11' checked: false
					[26601] gridcell '12' required: False
						[26602] checkbox '12' checked: false
					[26605] gridcell '13' required: False
						[26606] checkbox '13' checked: false
					[26609] gridcell '14' required: False
						[26610] checkbox '14' checked: false
					[26613] gridcell '15' required: False
						[26614] checkbox '15' checked: false
					[26617] gridcell '16' required: False
						[26618] checkbox '16' checked: false
				[26621] row '17 18 19 20 21 22 23'
					[26622] gridcell '17' required: False
						[26623] checkbox '17' checked: false
					[26626] gridcell '18' required: False
						[26627] checkbox '18' checked: false
					[26629] gridcell '19' required: False
						[26630] checkbox '19' checked: false
					[26633] gridcell '20' required: False
						[26634] checkbox '20' checked: false
					[26637] gridcell '21' required: False
						[26638] checkbox '21' checked: false
					[26641] gridcell '22' required: False
						[26642] checkbox '22' checked: false
					[26645] gridcell '23' required: False
						[26646] checkbox '23' checked: false
				[26649] row '24 25 26 27 28 29 30'
					[26650] gridcell '24' required: False
						[26651] checkbox '24' checked: false
					[26654] gridcell '25' required: False
						[26655] checkbox '25' checked: false
					[26658] gridcell '26' required: False
						[26659] checkbox '26' checked: false
					[26662] gridcell '27' required: False
						[26663] checkbox '27' checked: false
					[26666] gridcell '28' required: False
						[26667] checkbox '28' checked: false
					[26670] gridcell '29' required: False
						[26671] checkbox '29' checked: false
					[26674] gridcell '30' required: False
						[26675] checkbox '30' checked: false
			[26678] heading 'May 2023'
			[26680] grid '' multiselectable: False
					[26682] row 'Mon Tue Wed Thu Fri Sat Sun'
						[26683] columnheader 'Mon' required: False
						[26686] columnheader 'Tue' required: False
						[26689] columnheader 'Wed' required: False
						[26692] columnheader 'Thu' required: False
						[26695] columnheader 'Fri' required: False
						[26698] columnheader 'Sat' required: False
						[26701] columnheader 'Sun' required: False
				[26705] row '1 2 3 4 5 6 7'
					[26706] gridcell '1' required: False
						[26707] checkbox '1' checked: false
					[26710] gridcell '2' required: False
						[26711] checkbox '2' checked: false
					[26714] gridcell '3' required: False
						[26715] checkbox '3' checked: false
					[26718] gridcell '4' required: False
						[26719] checkbox '4' checked: false
					[26722] gridcell '5' required: False
						[26723] checkbox '5' checked: false
					[26726] gridcell '6' required: False
						[26727] checkbox '6' checked: false
					[26730] gridcell '7' required: False
						[26731] checkbox '7' checked: false
				[26734] row '8 9 10 11 12 13 14'
					[26735] gridcell '8' required: False
						[26736] checkbox '8' checked: false
					[26739] gridcell '9' required: False
						[26740] checkbox '9' checked: false
					[26743] gridcell '10' required: False
						[26744] checkbox '10' checked: false
					[26747] gridcell '11' required: False
						[26748] checkbox '11' checked: false
					[26751] gridcell '12' required: False
						[26752] checkbox '12' checked: false
					[26755] gridcell '13' required: False
						[26756] checkbox '13' checked: false
					[26759] gridcell '14' required: False
						[26760] checkbox '14' checked: false
				[26763] row '15 16 17 18 19 20 21'
					[26764] gridcell '15' required: False
						[26765] checkbox '15' checked: false
					[26768] gridcell '16' required: False
						[26769] checkbox '16' checked: false
					[26772] gridcell '17' required: False
						[26773] checkbox '17' checked: false
					[26776] gridcell '18' required: False
						[26777] checkbox '18' checked: false
					[26780] gridcell '19' required: False
						[26781] checkbox '19' checked: false
					[26784] gridcell '20' required: False
						[26785] checkbox '20' checked: false
					[26788] gridcell '21' required: False
						[26789] checkbox '21' checked: false
				[26792] row '22 23 24 25 26 27 28'
					[26793] gridcell '22' required: False
						[26794] checkbox '22' checked: false
					[26797] gridcell '23' required: False
						[26798] checkbox '23' checked: false
					[26801] gridcell '24' required: False
						[26802] checkbox '24' checked: false
					[26805] gridcell '25' required: False
						[26806] checkbox '25' checked: false
					[26809] gridcell '26' required: False
						[26810] checkbox '26' checked: false
					[26813] gridcell '27' required: False
						[26814] checkbox '27' checked: false
					[26817] gridcell '28' required: False
						[26818] checkbox '28' checked: false
				[26821] row '29 30 31'
					[26822] gridcell '29' required: False
						[26823] checkbox '29' checked: false
					[26826] gridcell '30' required: False
						[26827] checkbox '30' checked: false
					[26830] gridcell '31' required: False
						[26831] checkbox '31' checked: false
		[26838] button 'Pick-up date Wed, Apr 26'
		[26854] combobox '' hasPopup: menu expanded: False
			[26855] option 'Midnight' selected: True
			[26857] option '12:30 AM' selected: False
			[26859] option '1:00 AM' selected: False
			[26861] option '1:30 AM' selected: False
			[26863] option '2:00 AM' selected: False
			[26865] option '2:30 AM' selected: False
			[26867] option '3:00 AM' selected: False
			[26869] option '3:30 AM' selected: False
			[26871] option '4:00 AM' selected: False
			[26873] option '4:30 AM' selected: False
			[26875] option '5:00 AM' selected: False
			[26877] option '5:30 AM' selected: False
			[26879] option '6:00 AM' selected: False
			[26881] option '6:30 AM' selected: False
			[26883] option '7:00 AM' selected: False
			[26885] option '7:30 AM' selected: False
			[26887] option '8:00 AM' selected: False
			[26889] option '8:30 AM' selected: False
			[26891] option '9:00 AM' selected: False
			[26893] option '9:30 AM' selected: False
			[26895] option '10:00 AM' selected: False
			[26897] option '10:30 AM' selected: False
			[26899] option '11:00 AM' selected: False
			[26901] option '11:30 AM' selected: False
			[26903] option 'Noon' selected: False
			[26905] option '12:30 PM' selected: False
			[26907] option '1:00 PM' selected: False
			[26909] option '1:30 PM' selected: False
			[26911] option '2:00 PM' selected: False
			[26913] option '2:30 PM' selected: False
			[26915] option '3:00 PM' selected: False
			[26917] option '3:30 PM' selected: False
			[26919] option '4:00 PM' selected: False
			[26921] option '4:30 PM' selected: False
			[26923] option '5:00 PM' selected: False
			[26925] option '5:30 PM' selected: False
			[26927] option '6:00 PM' selected: False
			[26929] option '6:30 PM' selected: False
			[26931] option '7:00 PM' selected: False
			[26933] option '7:30 PM' selected: False
			[26935] option '8:00 PM' selected: False
			[26937] option '8:30 PM' selected: False
			[26939] option '9:00 PM' selected: False
			[26941] option '9:30 PM' selected: False
			[26943] option '10:00 PM' selected: False
			[26945] option '10:30 PM' selected: False
			[26947] option '11:00 PM' selected: False
			[26949] option '11:30 PM' selected: False
		[26963] button 'Drop-off date Thu, Apr 27'
		[26979] combobox '' hasPopup: menu expanded: False
			[26980] option 'Midnight' selected: True
			[26982] option '12:30 AM' selected: False
			[26984] option '1:00 AM' selected: False
			[26986] option '1:30 AM' selected: False
			[26988] option '2:00 AM' selected: False
			[26990] option '2:30 AM' selected: False
			[26992] option '3:00 AM' selected: False
			[26994] option '3:30 AM' selected: False
			[26996] option '4:00 AM' selected: False
			[26998] option '4:30 AM' selected: False
			[27000] option '5:00 AM' selected: False
			[27002] option '5:30 AM' selected: False
			[27004] option '6:00 AM' selected: False
			[27006] option '6:30 AM' selected: False
			[27008] option '7:00 AM' selected: False
			[27010] option '7:30 AM' selected: False
			[27012] option '8:00 AM' selected: False
			[27014] option '8:30 AM' selected: False
			[27016] option '9:00 AM' selected: False
			[27018] option '9:30 AM' selected: False
			[27020] option '10:00 AM' selected: False
			[27022] option '10:30 AM' selected: False
			[27024] option '11:00 AM' selected: False
			[27026] option '11:30 AM' selected: False
			[27028] option 'Noon' selected: False
			[27030] option '12:30 PM' selected: False
			[27032] option '1:00 PM' selected: False
			[27034] option '1:30 PM' selected: False
			[27036] option '2:00 PM' selected: False
			[27038] option '2:30 PM' selected: False
			[27040] option '3:00 PM' selected: False
			[27042] option '3:30 PM' selected: False
			[27044] option '4:00 PM' selected: False
			[27046] option '4:30 PM' selected: False
			[27048] option '5:00 PM' selected: False
			[27050] option '5:30 PM' selected: False
			[27052] option '6:00 PM' selected: False
			[27054] option '6:30 PM' selected: False
			[27056] option '7:00 PM' selected: False
			[27058] option '7:30 PM' selected: False
			[27060] option '8:00 PM' selected: False
			[27062] option '8:30 PM' selected: False
			[27064] option '9:00 PM' selected: False
			[27066] option '9:30 PM' selected: False
			[27068] option '10:00 PM' selected: False
			[27070] option '10:30 PM' selected: False
			[27072] option '11:00 PM' selected: False
			[27074] option '11:30 PM' selected: False
		[27084] button 'Search'
		[27093] checkbox '' checked: false
		[27108] checkbox '' checked: false
		[27156] heading 'Connecting you to the biggest brands in car rental'
		[26243] image 'Dollar'
		[26244] image 'Thrifty'
		[26245] image 'Sixt'
		[26246] image 'Europcar'
		[26247] image 'NU Car Rental'
		[26248] image 'Ace Rent a Car'
		[26249] image 'Avis'
		[26250] image 'Hertz'
		[27181] heading 'Flexible rentals'
		[26236] image 'No hidden fees'
		[27192] heading 'No hidden fees'
		[26237] image 'Price Match Guarantee'
		[27203] heading 'Price Match Guarantee'
		[27219] heading 'Clean cars. Flexible bookings. Socially distant rental counters.'
		[26238] image 'covid-message'
		[27241] heading 'Subscribe for exclusive offers and deals!'
		[26239] image 'email-subscription'
		[27254] textbox 'Email address' required: False
		[27257] button 'Sign me up !'
		[27269] region '3rd party ad content'
[Rationale] The current action taken by the navigation agent to click on the drop-off date button has led to a new state in which the agent is presented with a calendar for selecting the drop-off date. However, the current state does not progress the task effectively towards the completion of the user’s objective. The user’s goal is to find and book a premium 4-door car with automatic transmission, unlimited mileage, and specifically a Range Rover if available, for the dates April 26 to April 30. 

While the state allows for the selection of the drop-off date, it does not yet facilitate the actual booking or refine the search parameters to include specific vehicle types or features. Additionally, the drop-off date is incorrectly shown as April 27, which does not align with the user's requirement of a drop-off on April 30. This incorrect date selection means the agent is not making meaningful progress towards completing the task.

Furthermore, the agent has not yet addressed other aspects of the user's requirements, such as specifying the vehicle type (Range Rover) or ensuring the conditions of unlimited mileage and full protection. Therefore, while the action taken does keep the process moving forward, it is not sufficiently aligned with the completion of the task, and the current state is more of a setback rather than a step toward resolution.

Given these considerations, the score reflects a moderate level of progress but ultimately indicates that the action taken is not sufficiently advancing the user towards their goal. The agent needs to focus on correcting the drop-off date and specifying vehicle requirements in subsequent actions. [Score] 0.37