
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: From Birmingham (BHX) to Paris search for packages with casinos, restaurant, fitness and a free internet from April 7th to 11th.
PREVIOUS ACTION: ["click [257] where [257] is 'Packages'", "type [4378] [Birmingham] where [4378] is 'From' required: False"]
CURRENT OBSERVATION:	[6890] button 'Your profile photo James'
		[6900] image 'Your profile photo'
	[6919] button '$'
	[6979] button 'Feedback'
		[7035] heading 'Compare deals to find the right package.'
		[7050] button '2 travelers'
		[7065] textbox 'From' required: False
		[7075] textbox 'Enter destination or airport' required: False
		[7079] button 'Tue 4/4 Tue 4/11'
			[7081] button 'Tue 4/4'
			[7099] button 'Tue 4/11'
					[7156] heading 'Hawaii, United States'
		[7176] heading 'Search vacation deals by destination'
		[7178] heading 'Find Vacation Packages'
		[7186] heading 'Las Vegas Vacations'
		[7195] heading 'Honolulu Vacations'
		[7204] heading 'Toronto Vacations'
		[7213] heading 'Paris Vacations'
		[7222] heading 'New York Vacations'
		[7232] heading 'Cancn Vacations'
		[7241] heading 'Rome Vacations'
		[7250] heading 'San Juan Vacations'
		[7259] heading 'Miami Beach Vacations'
		[7268] heading 'Montego Bay Vacations'
		[7278] heading 'Punta Cana Vacations'
		[7287] heading 'Key West Vacations'
		[7296] heading 'Orlando Vacations'
		[7305] heading 'Barcelona Vacations'
		[7314] heading 'Hawaii Vacations'
		[7346] heading 'Company'
		[7365] heading 'Contact'
		[7387] heading 'More'
		[7403] heading 'Site / Currency'
		[7406] button 'Site United States'
		[7418] button 'Currency $United States Dollars'
	[7451] dialog '' modal: False
		[7464] button 'Privacy Policy'
			[7503] switch '' checked: false
	[7549] alertdialog '' modal: False
		[7576] button 'OK'
	[7607] listbox '' multiselectable: False orientation: vertical required: False
		[7608] option 'city:Birmingham, Alabama, United States Birmingham, Alabama, United StatesBHM Birmingham' selected: False
			[7615] image 'city:Birmingham, Alabama, United States'
		[7624] option 'city:Birmingham, England, United Kingdom Birmingham, England, United KingdomBHX Birmingham' selected: False
			[7631] image 'city:Birmingham, England, United Kingdom'
CURRENT ACTION: click [7624] where [7624] is 'city:Birmingham, England, United Kingdom Birmingham, England, United KingdomBHX Birmingham' selected: False
NEXT STATE PREIDCTION: 	[9146] button 'Your profile photo James'
		[9156] image 'Your profile photo'
	[9175] button '$'
	[9235] button 'Feedback'
		[9291] heading 'Compare deals to find the right package.'
		[9306] button '2 travelers'
		[9321] textbox 'From' required: False
		[8897] textbox 'Enter destination or airport' required: False
		[9334] button 'Tue 4/4 Tue 4/11'
			[9336] button 'Tue 4/4'
			[9354] button 'Tue 4/11'
					[9411] heading 'Hawaii, United States'
		[9431] heading 'Search vacation deals by destination'
		[9433] heading 'Find Vacation Packages'
		[9441] heading 'Las Vegas Vacations'
		[9450] heading 'Honolulu Vacations'
		[9459] heading 'Toronto Vacations'
		[9468] heading 'Paris Vacations'
		[9477] heading 'New York Vacations'
		[9487] heading 'Cancn Vacations'
		[9496] heading 'Rome Vacations'
		[9505] heading 'San Juan Vacations'
		[9514] heading 'Miami Beach Vacations'
		[9523] heading 'Montego Bay Vacations'
		[9533] heading 'Punta Cana Vacations'
		[9542] heading 'Key West Vacations'
		[9551] heading 'Orlando Vacations'
		[9560] heading 'Barcelona Vacations'
		[9569] heading 'Hawaii Vacations'
		[9601] heading 'Company'
		[9620] heading 'Contact'
		[9642] heading 'More'
		[9658] heading 'Site / Currency'
		[9661] button 'Site United States'
		[9673] button 'Currency $United States Dollars'
	[9706] dialog '' modal: False
		[9719] button 'Privacy Policy'
			[9758] switch '' checked: false
	[9804] alertdialog '' modal: False
		[9831] button 'OK'
[Rationale] In the current observation, the agent successfully navigated to select "Birmingham, England, United Kingdom" as the departure city, which is a positive step toward fulfilling the user's goal of searching for vacation packages. However, while the selection of the city is necessary, the webpage still does not reflect any progress towards entering the destination (Paris) or the specified travel dates (April 7th to 11th). The presence of the "Enter destination or airport" textbox is noted, but it does not indicate that the agent has input or progressed towards completing this critical part of the task. The state reflects partial progress since the city selection is correct, yet it still requires substantial actions to be taken (i.e., inputting the destination and dates) to move closer to the task goal. Therefore, the score of 0.21 reflects that while some progress has been made, it is still very limited, and the agent needs to take further actions to align with the user's intent effectively. [Score] 0.21