
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 cheapest hotel in New Delhi for 3 days starting from April 24 and add 3 to list.
PREVIOUS ACTION: ["click [158] where [158] is 'Travel Info ' selected: False", "click [395] where [395] is 'Shop Hotels'", "type [5413] [New Delhi] where [5413] is 'Going to'", "click [9158] where [9158] is 'New Delhi Delhi, India'", "click [13052] where [13052] is 'Apr 25'"]
CURRENT OBSERVATION:	[17139] image 'gps logo'
	[17224] button ' Account My Account'
		[17225] image ' Account '
	[17241] link 'List of Favorites'
	[17141] image 'Powered by Expedia logo'
		[17257] heading 'Earn 2X Miles with Delta Stays'
		[17269] button '1 room, 2 travelers'
			[17290] button ' Decrease adults in room 1 '
				[17292] image ' Decrease adults in room 1 '
			[17296] textbox '' required: False
			[17297] button ' Increase adults in room 1 '
				[17299] image ' Increase adults in room 1 '
			[17310] button ' Decrease children in room 1 '
				[17312] image ' Decrease children in room 1 '
			[17316] textbox '' required: False
			[17317] button ' Increase children in room 1 '
				[17319] image ' Increase children in room 1 '
			[17324] button 'Add another room'
		[17328] button 'Done'
		[17345] textbox 'Placeholder' required: False
		[17346] button 'Going to:New Delhi, Delhi, India'
		[17354] textbox '' required: False
		[17367] textbox 'Check-in' required: False
		[17368] button 'Apr 24'
		[17379] textbox 'Check-out' required: False
		[17380] button 'Apr 25'
		[17388] button 'Mon, Apr 24: Check-in'
		[17395] button 'Tue, Apr 25: Check-out selected.'
		[17400] button 'Mon, Apr 24 selected. Close the date picker or proceed to change the selected date.'
		[17404] button ' Previous month '
			[17406] image ' Previous month '
		[17410] button ' Next month '
			[17412] image ' Next month '
		[17418] heading 'April 2023'
					[17423] columnheader 'SundayS' required: False
					[17428] columnheader 'MondayM' required: False
					[17433] columnheader 'TuesdayT' required: False
					[17438] columnheader 'WednesdayW' required: False
					[17443] columnheader 'ThursdayT' required: False
					[17448] columnheader 'FridayF' required: False
					[17453] columnheader 'SaturdayS' required: False
		[17583] heading 'May 2023'
					[17588] columnheader 'SundayS' required: False
					[17593] columnheader 'MondayM' required: False
					[17598] columnheader 'TuesdayT' required: False
					[17603] columnheader 'WednesdayW' required: False
					[17608] columnheader 'ThursdayT' required: False
					[17613] columnheader 'FridayF' required: False
					[17618] columnheader 'SaturdayS' required: False
		[17756] button 'Done: (Save changes and close the date picker.)'
		[17763] button 'Search'
		[17770] heading 'Earn 2X Miles on Hotels'
		[17863] heading 'Explore And Save With Delta'
		[17948] heading 'Easy escapes'
		[17953] button 'Terms and conditions'
		[17970] heading 'The Darwin Hotel'
		[18015] heading 'Hampton Inn & Suites Atlanta Midtown'
		[18060] heading 'Club Wyndham Atlanta'
		[18090] button '$431'
		[18117] heading 'Loews Atlanta Hotel'
		[18162] heading 'Palace Inn Crosby'
		[18192] button '$73'
		[18219] heading 'Merchant Lofts'
		[18249] button '$146'
		[18276] heading 'Cozy Condos near French Quarter'
		[18306] button '$160'
		[18333] heading 'Old 77 Hotel'
		[18363] button '$186'
		[18390] heading 'Hosteeva 2BR Steps to St. Charles Ave'
		[18420] button '$301'
		[18447] heading 'Hosteeva 3BR Steps to St. Charles Ave'
		[18477] button '$366'
		[18504] heading 'Feather Factory'
		[18534] button '$236'
		[18561] heading 'Red Lion Inn & Suites Long Island City'
		[18591] button '$302'
		[18618] heading 'Fairfield Inn New York Manhattan/Financial District'
		[18648] button '$376'
		[18675] heading 'Element New York Times Square West'
		[18705] button '$364'
		[18732] heading 'Hampton Inn Manhattan/Times Square South'
		[18777] heading 'Hilton Garden Inn Washington DC/U.S. Capitol'
		[18822] heading 'The Watergate Hotel'
		[18852] button '$598'
		[18879] heading 'Hotel Zena, a Viceroy Urban Retreat'
		[18924] heading 'Casa de Casal de Loivos'
		[18954] button '$218'
		[18981] heading 'Red Roof Inn Binghamton - Johnson City'
		[19026] heading 'La Quinta Inn & Suites by Wyndham Kennewick'
		[19071] heading 'Sunny Hotel'
		[19101] button '$95'
		[19128] heading 'KAMPOT SWEET BOUTIQUE'
		[19158] button '$155'
		[19185] heading 'Hampton Inn Middletown'
		[19219] button ' Previous '
			[19221] image ' Previous '
		[19225] button ' Next '
			[19227] image ' Next '
		[19233] button 'Show more'
		[19239] heading 'Drive Away With More Miles With Delta Car Rentals'
		[19287] link 'Privacy PolicyOpens in a new window'
		[19292] link 'Terms of UseOpens in a new window'
		[19297] link 'SkyMiles Terms and ConditionsOpens in a new window'
		[19302] link 'Your Privacy ChoicesOpens in a new window'
		[19307] link 'Cookie PolicyOpens in a new window'
		[19312] link 'Website FeedbackOpens in a new window'
	[19330] Iframe 'Chat Window'
CURRENT ACTION: click [17143] where [17143] is ''
NEXT STATE PREIDCTION: 	[21682] image 'gps logo'
	[21697] button ' Account My Account'
		[21698] image ' Account '
	[21714] link 'List of Favorites'
	[21720] image 'Powered by Expedia logo'
		[21731] heading 'Earn 2X Miles with Delta Stays'
		[21743] button '1 room, 2 travelers'
			[21764] button ' Decrease adults in room 1 '
				[21766] image ' Decrease adults in room 1 '
			[21770] textbox '' required: False
			[21771] button ' Increase adults in room 1 '
				[21773] image ' Increase adults in room 1 '
			[21784] button ' Decrease children in room 1 '
				[21786] image ' Decrease children in room 1 '
			[21790] textbox '' required: False
			[21791] button ' Increase children in room 1 '
				[21793] image ' Increase children in room 1 '
			[21798] button 'Add another room'
		[21802] button 'Done'
		[21819] textbox 'Placeholder' required: False
		[21820] button 'Going to:New Delhi, Delhi, India'
		[21828] textbox '' required: False
		[21841] textbox 'Check-in' required: False
		[21842] button 'Apr 24'
		[21853] textbox 'Check-out' required: False
		[21854] button 'Apr 26'
		[21862] button 'Mon, Apr 24: Check-in selected.'
		[21869] button 'Wed, Apr 26: Check-out'
		[21874] button 'Mon, Apr 24 to Wed, Apr 26 selected. Close the date picker or proceed to change the selected dates.'
		[21878] button ' Previous month '
			[21880] image ' Previous month '
		[21884] button ' Next month '
			[21886] image ' Next month '
		[21892] heading 'April 2023'
					[21897] columnheader 'SundayS' required: False
					[21902] columnheader 'MondayM' required: False
					[21907] columnheader 'TuesdayT' required: False
					[21912] columnheader 'WednesdayW' required: False
					[21917] columnheader 'ThursdayT' required: False
					[21922] columnheader 'FridayF' required: False
					[21927] columnheader 'SaturdayS' required: False
		[22061] heading 'May 2023'
					[22066] columnheader 'SundayS' required: False
					[22071] columnheader 'MondayM' required: False
					[22076] columnheader 'TuesdayT' required: False
					[22081] columnheader 'WednesdayW' required: False
					[22086] columnheader 'ThursdayT' required: False
					[22091] columnheader 'FridayF' required: False
					[22096] columnheader 'SaturdayS' required: False
		[21619] button 'Done: (Save changes and close the date picker.)'
		[22242] button 'Search'
		[22249] heading 'Earn 2X Miles on Hotels'
		[22342] heading 'Explore And Save With Delta'
		[22424] heading 'Easy escapes'
		[22429] button 'Terms and conditions'
		[22446] heading 'The Darwin Hotel'
		[22491] heading 'Hampton Inn & Suites Atlanta Midtown'
		[22536] heading 'Club Wyndham Atlanta'
		[22566] button '$431'
		[22593] heading 'Loews Atlanta Hotel'
		[22638] heading 'Palace Inn Crosby'
		[22668] button '$73'
		[22695] heading 'Merchant Lofts'
		[22725] button '$146'
		[22752] heading 'Cozy Condos near French Quarter'
		[22782] button '$160'
		[22809] heading 'Old 77 Hotel'
		[22839] button '$186'
		[22866] heading 'Hosteeva 2BR Steps to St. Charles Ave'
		[22896] button '$301'
		[22923] heading 'Hosteeva 3BR Steps to St. Charles Ave'
		[22953] button '$366'
		[22980] heading 'Feather Factory'
		[23010] button '$236'
		[23037] heading 'Red Lion Inn & Suites Long Island City'
		[23067] button '$302'
		[23094] heading 'Fairfield Inn New York Manhattan/Financial District'
		[23124] button '$376'
		[23151] heading 'Element New York Times Square West'
		[23181] button '$364'
		[23208] heading 'Hampton Inn Manhattan/Times Square South'
		[23253] heading 'Hilton Garden Inn Washington DC/U.S. Capitol'
		[23298] heading 'The Watergate Hotel'
		[23328] button '$598'
		[23355] heading 'Hotel Zena, a Viceroy Urban Retreat'
		[23400] heading 'Casa de Casal de Loivos'
		[23430] button '$218'
		[23457] heading 'Red Roof Inn Binghamton - Johnson City'
		[23502] heading 'La Quinta Inn & Suites by Wyndham Kennewick'
		[23547] heading 'Sunny Hotel'
		[23577] button '$95'
		[23604] heading 'KAMPOT SWEET BOUTIQUE'
		[23634] button '$155'
		[23661] heading 'Hampton Inn Middletown'
		[23695] button ' Previous '
			[23697] image ' Previous '
		[23701] button ' Next '
			[23703] image ' Next '
		[23709] button 'Show more'
		[23715] heading 'Drive Away With More Miles With Delta Car Rentals'
		[23763] link 'Privacy PolicyOpens in a new window'
		[23768] link 'Terms of UseOpens in a new window'
		[23773] link 'SkyMiles Terms and ConditionsOpens in a new window'
		[23778] link 'Your Privacy ChoicesOpens in a new window'
		[23783] link 'Cookie PolicyOpens in a new window'
		[23788] link 'Website FeedbackOpens in a new window'
	[23806] Iframe 'Chat Window'
[Rationale] The next state reflects a neutral transition in the agent's navigation process. The actions leading up to it, such as selecting the dates and specifying the destination, are essential steps towards completing the task of finding a hotel in New Delhi. However, while the agent has successfully entered the check-in date of April 24, the check-out date has erroneously been set to April 26 instead of April 25, which diverges from the user's requirement for a three-day stay starting from April 24. This misalignment means the agent is not progressing effectively towards the goal of finding a hotel for the correct duration. 

Furthermore, while the interface shows options and buttons for further actions, such as searching for hotels, the incorrect date setup introduces a potential barrier to finding the desired information. The state neither represents a failure nor a complete success; thus, it maintains a neutral position (0.5) as it does not move the agent closer to the intended task completion but does not significantly impede it either. 

To improve the situation, the next action should be to correct the check-out date back to April 25 before proceeding to search for hotels. This adjustment will lead to a more favorable state that aligns with the user's goals. [Score] 0.5