
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: Buy two 100-pound digital gift cards with a birthday card and message of Happy Birthday Love from Stewart Bloom, send  to Denise Bloom on email id denise.bloom@bbt.com and Debbie Wolowitz on email id debbie.wo@bbt.com.
PREVIOUS ACTION: ["click [108] where [108] is 'GIFT CARDS'", "click [1113] where [1113] is 'Happy Birthday'", "click [2218] where [2218] is 'EUR'", "click [3750] where [3750] is 'GBP'", "click [6536] where [6536] is '100 . 00'", "click [1] where [1] is '' focused: True url: about:blank", "type [8860] [Happy Birthday Love] where [8860] is '' required: False"]
CURRENT OBSERVATION:	[10275] button 'Sign up'
	[10280] button 'Log in'
	[10076] image 'Happy Birthday'
	[10077] image 'Congratulations'
	[10078] image 'Thank You'
	[10079] image "Father's Day "
	[10396] button 'GBP'
	[10407] button '100 . 00'
	[10466] textbox '' required: False
CURRENT ACTION: type [1] [Stuart Bloom] where [1] is '' focused: True url: about:blank
NEXT STATE PREIDCTION: 	[11487] button 'Sign up'
	[11492] button 'Log in'
	[11291] image 'Gift Card'
	[11292] image 'Happy Birthday'
	[11293] image 'Congratulations'
	[11294] image 'Thank You'
	[11295] image "Father's Day "
	[11607] button 'GBP'
	[11618] button '100 . 00'
	[11678] textbox '' required: False
[Rationale] In the current observation, the agent has successfully navigated to a state that maintains the context of the gift card selection, but it has not made any significant progress towards completing the task. The user is trying to buy two digital gift cards with a specific message and send them to two recipients. However, the next state shows that the agent is still in a state where it has not yet proceeded to the checkout or input the necessary details for the purchase, such as the recipients' email addresses or the message. The act of typing "Stuart Bloom" does not directly contribute to advancing the user's goal of purchasing gift cards, as it appears to be an incorrect entry (since the user intended to type "Stewart Bloom"). 

Additionally, the next state still contains buttons and images relevant to gift cards, which indicates some continuity but lacks the necessary transition to finalize the order or input the required sending information. Therefore, the score reflects a neutral state where the agent has not regressed, yet it is not moving forward effectively toward the task completion. 

To improve the next steps, the agent should focus on navigating to the checkout process or correctly entering the message and recipients’ email addresses. [Score] 0.53