
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: Go to the page with help in choosing a solar energy product for homes.
PREVIOUS ACTION: ["click [147] where [147] is 'Solar Panels'"]
CURRENT OBSERVATION:	[7801] heading 'Tesla homepageSkip to main content'
	[7848] button 'Menu'
		[4483] image 'Solar Panels'
		[7892] heading 'Solar for Existing Roofs'
		[7922] heading '$'
		[7938] heading '24/7'
		[7966] button 'Next'
		[7995] heading 'Savings:Electricity For Less'
		[8125] heading 'Design:Sleek and Durable'
		[8148] button 'Learn More'
		[8180] image 'Solar panels design image'
		[8222] button 'Learn More'
		[8257] button 'Learn More'
		[8592] heading 'Powerwall:Home Battery Backup'
		[8740] heading 'Power On:Order and Installation'
		[8783] heading 'Efficiency:Maximum Solar Production'
		[9002] heading 'Experience:24/7 Monitoring'
		[9072] tablist '' multiselectable: False orientation: horizontal
			[9074] tab 'Specs' selected: False
		[9169] button 'Expand List'
		[9199] heading 'Power Your Home'
		[9238] heading 'Tesla homepage'
		[9264] button 'Drawer Trigger'
		[9289] button 'Return to page top'
		[9313] button 'Return to page top'
		[9395] heading 'Footer menu'
	[9476] button 'Chat With Us Before we connect you with a Tesla Advisor, please provide the following information First name Last name (Optional) Email address Phone Zip code Get Tesla updates Yes'
		[9482] heading 'Chat With Us'
		[9493] textbox '' required: False
		[9503] textbox '' required: False
		[9513] textbox '' required: False
		[9523] textbox '' required: False
		[9533] textbox '' required: False
		[9543] combobox '' hasPopup: menu expanded: False
			[9544] option 'Yes' selected: True
			[9546] option 'No' selected: False
	[9551] button 'start chat'
		[9558] textbox 'Type message' required: False
CURRENT ACTION: click [280] where [280] is 'Order Now'
NEXT STATE PREIDCTION: 	[9832] heading 'Tesla homepageSkip to main content'
	[9842] button 'US'
	[9910] button 'My Home Is New or Being Built'
	[9925] textbox '' required: False
	[9979] button 'Next'
[Rationale] In the current observation, the agent has clicked on the "Solar Panels" section, which indicates a step towards the user's goal of finding help in choosing a solar energy product for homes. However, the next action taken—clicking on "Order Now"—does not align with the intent of seeking information or guidance on selecting a solar energy product. Instead, it directs the user towards the purchasing process, which is premature given the objective of gathering information first. 

The next state shows navigation to a more generic homepage rather than a specific page that offers assistance in choosing solar products. Therefore, while the agent is still within the solar section of the website, the transition does not represent meaningful progress towards the intended goal of finding help in selecting a solar energy product. The score of 0.5 reflects this neutral position, indicating that the state neither advances nor retracts significantly from the goal. To improve progression towards the objective, the agent should consider navigating to a dedicated help or information page about solar energy products instead of proceeding directly to the order page. [Score] 0.5