
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: Reserve a taxi from O'hare Airport to 123 Main St, West Chicago, IL on Mar 29, 2023 at 12 noon for 2 adults.
PREVIOUS ACTION: ["click [365] where [365] is 'Airport taxis'"]
CURRENT OBSERVATION:	[6082] button 'USDChoose your currency.Your current currency is U.S. dollar'
	[6098] button 'Choose your language.Your current language is English (UK)'
	[6136] button '1View your notifications.You have 1 unread notification.'
	[6344] menu '' orientation: vertical
		[6435] button 'Sign out'
	[6574] button 'Stay on Booking.com Global'
	[6650] button 'Protecting you during COVID-19'
	[6707] heading 'Book your airport taxi'
	[6713] heading 'Easy airport transfers to and from your accommodation'
	[6725] group 'Return Journey?'
		[6732] radio 'One-way' checked: false
		[6740] radio 'Return' checked: false
	[6750] group 'Pickup Details'
		[6756] button 'Enter pick-up location Use up and down keys to access and browse suggestions after input. Confirm your choice with enter key, or esc key to close suggestions box. 0 places found Pick-up location'
			[5828] textbox 'Enter pick-up location' required: False
			[6764] button 'Pick-up location'
			[6766] textbox '' required: False
	[6768] group 'Dropoff Details'
		[6774] button 'Enter destination Use up and down keys to access and browse suggestions after input. Confirm your choice with enter key, or esc key to close suggestions box. 0 places found Drop-off location'
			[6777] textbox 'Enter destination' required: False
			[6783] button 'Drop-off location'
			[6785] textbox '' required: False
	[6794] button '30/03/2023'
	[6799] textbox '' required: False
	[6807] button '12:00'
	[6812] textbox '' required: False
	[5826] combobox '' hasPopup: menu expanded: False
		[6820] option 'Passengers' selected: True
		[6822] option '1' selected: False
		[6824] option '2' selected: False
		[6826] option '3' selected: False
		[6828] option '4' selected: False
		[6830] option '5' selected: False
		[6832] option '6' selected: False
		[6834] option '7' selected: False
		[6836] option '8' selected: False
		[6838] option '9' selected: False
		[6840] option '10' selected: False
		[6842] option '11' selected: False
		[6844] option '12' selected: False
		[6846] option '13' selected: False
		[6848] option '14' selected: False
		[6850] option '15' selected: False
		[6852] option '16' selected: False
	[6858] button 'Search'
	[6864] button 'Search'
	[6913] heading 'Airport transfers made easy'
	[6921] heading 'Booking your airport taxi'
	[5818] image 'Booking Airport Taxi'
	[6928] heading 'Meeting your driver'
	[5820] image 'Booking Airport Taxi'
	[6935] heading 'Arriving at your destination'
	[5824] image 'Booking Airport Taxi'
	[6959] heading 'Airport taxis for any kind of trip'
	[6964] radio '' checked: false
	[6968] radio '' checked: false
	[6972] radio '' checked: false
	[7019] button 'Search'
	[7066] button 'Search'
	[7076] heading 'Find out more about our airport taxi service'
	[7086] button 'What happens if my flight is early or delayed?'
	[7096] button "What's included in the price?"
	[7106] button 'How do I pay?'
	[7116] button 'Can I cancel my booking?'
		[7169] heading 'Save time, save money!'
		[7187] textbox 'Your email address' required: False
		[7189] button 'Subscribe'
		[7614] image 'Booking.com'
		[7619] image 'Priceline'
		[7624] image 'Kayak'
		[7629] image 'Agoda'
		[7634] image 'Rentalcars'
		[7639] image 'OpenTable'
	[7777] combobox 'Check-in date/Check-out date' hasPopup: menu expanded: False
		[7779] option '' selected: True
		[7782] option '' selected: False
		[7785] option '' selected: False
		[7788] option '' selected: False
		[7791] option '' selected: False
		[7794] option '' selected: False
		[7797] option '' selected: False
		[7800] option '' selected: False
		[7803] option '' selected: False
		[7806] option '' selected: False
		[7809] option '' selected: False
		[7812] option '' selected: False
		[7815] option '' selected: False
		[7818] option '' selected: False
		[7821] option '' selected: False
		[7824] option '' selected: False
	[8013] IframePresentational 'reCAPTCHA'
CURRENT ACTION: type [5828] [O'hare Airport] where [5828] is 'Enter pick-up location' required: False
NEXT STATE PREIDCTION: 	[10727] button 'USDChoose your currency.Your current currency is U.S. dollar'
	[10743] button 'Choose your language.Your current language is English (UK)'
	[10781] button '1View your notifications.You have 1 unread notification.'
	[10989] menu '' orientation: vertical
		[11080] button 'Sign out'
	[11219] button 'Stay on Booking.com Global'
	[11295] button 'Protecting you during COVID-19'
	[11352] heading 'Book your airport taxi'
	[11358] heading 'Easy airport transfers to and from your accommodation'
	[11370] group 'Return Journey?'
		[11377] radio 'One-way' checked: false
		[11385] radio 'Return' checked: false
	[11395] group 'Pickup Details'
		[11401] button 'Enter pick-up location Use up and down keys to access and browse suggestions after input. Confirm your choice with enter key, or esc key to close suggestions box. 5 places found Pick-up location'
			[11404] textbox 'Enter pick-up location' required: False
			[11410] button 'Pick-up location'
			[11419] listbox '' multiselectable: False orientation: vertical required: False
				[11421] textbox 'airport, hotel name, railway station, street address...' required: False
				[11422] option "Chicago O'Hare International Airport Chicago, United States" selected: False
					[11423] button "Chicago O'Hare International Airport Chicago, United States"
						[10474] heading "Chicago O'Hare International Airport"
				[11429] option "Hilton Chicago O'Hare Airport Rosemont, United States" selected: False
					[11430] button "Hilton Chicago O'Hare Airport Rosemont, United States"
						[11433] heading "Hilton Chicago O'Hare Airport"
				[11437] option "Hyatt Place Chicago O'Hare Airport Rosemont, United States" selected: False
					[11438] button "Hyatt Place Chicago O'Hare Airport Rosemont, United States"
						[11441] heading "Hyatt Place Chicago O'Hare Airport"
				[11445] option "Comfort Suites Chicago O'Hare Airport Schiller Park, United States" selected: False
					[11446] button "Comfort Suites Chicago O'Hare Airport Schiller Park, United States"
						[11449] heading "Comfort Suites Chicago O'Hare Airport"
				[11453] option "Sonesta Chicago O'Hare Airport Rosemont Rosemont, United States" selected: False
					[11454] button "Sonesta Chicago O'Hare Airport Rosemont Rosemont, United States"
						[11458] heading "Sonesta Chicago O'Hare Airport Rosemont"
				[11463] image 'Powered By Google'
			[11464] textbox '' required: False
	[11466] group 'Dropoff Details'
		[11472] button 'Enter destination Use up and down keys to access and browse suggestions after input. Confirm your choice with enter key, or esc key to close suggestions box. 0 places found Drop-off location'
			[11475] textbox 'Enter destination' required: False
			[11481] button 'Drop-off location'
			[11483] textbox '' required: False
	[11492] button '30/03/2023'
	[11497] textbox '' required: False
	[11505] button '12:00'
	[11510] textbox '' required: False
	[10466] combobox '' hasPopup: menu expanded: False
		[11518] option 'Passengers' selected: True
		[11520] option '1' selected: False
		[11522] option '2' selected: False
		[11524] option '3' selected: False
		[11526] option '4' selected: False
		[11528] option '5' selected: False
		[11530] option '6' selected: False
		[11532] option '7' selected: False
		[11534] option '8' selected: False
		[11536] option '9' selected: False
		[11538] option '10' selected: False
		[11540] option '11' selected: False
		[11542] option '12' selected: False
		[11544] option '13' selected: False
		[11546] option '14' selected: False
		[11548] option '15' selected: False
		[11550] option '16' selected: False
	[11556] button 'Search'
	[11562] button 'Search'
	[11611] heading 'Airport transfers made easy'
	[11619] heading 'Booking your airport taxi'
	[10458] image 'Booking Airport Taxi'
	[11626] heading 'Meeting your driver'
	[10460] image 'Booking Airport Taxi'
	[11633] heading 'Arriving at your destination'
	[10464] image 'Booking Airport Taxi'
	[11657] heading 'Airport taxis for any kind of trip'
	[11662] radio '' checked: false
	[11666] radio '' checked: false
	[11670] radio '' checked: false
	[11717] button 'Search'
	[11764] button 'Search'
	[11774] heading 'Find out more about our airport taxi service'
	[11784] button 'What happens if my flight is early or delayed?'
	[11794] button "What's included in the price?"
	[11804] button 'How do I pay?'
	[11814] button 'Can I cancel my booking?'
		[11867] heading 'Save time, save money!'
		[11885] textbox 'Your email address' required: False
		[11887] button 'Subscribe'
		[12312] image 'Booking.com'
		[12317] image 'Priceline'
		[12322] image 'Kayak'
		[12327] image 'Agoda'
		[12332] image 'Rentalcars'
		[12337] image 'OpenTable'
	[12475] combobox 'Check-in date/Check-out date' hasPopup: menu expanded: False
		[12477] option '' selected: True
		[12480] option '' selected: False
		[12483] option '' selected: False
		[12486] option '' selected: False
		[12489] option '' selected: False
		[12492] option '' selected: False
		[12495] option '' selected: False
		[12498] option '' selected: False
		[12501] option '' selected: False
		[12504] option '' selected: False
		[12507] option '' selected: False
		[12510] option '' selected: False
		[12513] option '' selected: False
		[12516] option '' selected: False
		[12519] option '' selected: False
		[12522] option '' selected: False
	[12711] IframePresentational 'reCAPTCHA'
[Rationale] The next state reflects that the agent has successfully typed "O'hare Airport" into the designated textbox for the pick-up location, which is a necessary step towards reserving a taxi. However, while this action has been completed, the current state still lacks several critical elements needed to fulfill the user’s task. For instance, the drop-off location has not yet been entered, the date and time need to be confirmed, and the number of passengers must also be specified. Furthermore, while the interface indicates that places have been found for the pick-up location, the agent has not yet selected a specific option, which is crucial for progressing to the booking stage. 

The overall contribution of this state towards the goal is minimal, as the agent has only made partial progress and has not yet reached a stage where the booking can be completed. Therefore, while there is some advancement by entering the pick-up location, it does not significantly contribute to completing the task overall. The score of 0.15 reflects this partial progress but indicates that there is still a considerable distance to cover before achieving the objective of reserving the taxi. 

[Score] 0.15