
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 Women's t-shirt for $40-$60 and add it to Wishlist, stop at the Login screen.
PREVIOUS ACTION: ["click [39] where [39] is 'Women'", "click [5438] where [5438] is 'Tops' selected: False", "click [299] where [299] is 'T-Shirts'", "click [26925] where [26925] is 'Price: Low to high' selected: False"]
CURRENT OBSERVATION:	[47531] image ' UNIQLO home '
	[47552] button 'Search'
	[47572] button 'Menu'
	[47585] link 'UNIQLO'
	[47589] link 'WOMEN'
	[47593] link 'Tops'
	[47596] link 'T-Shirts'
	[47601] heading 'T-Shirts'
	[47606] tablist '' multiselectable: False orientation: horizontal
		[47607] tab 'WOMEN' selected: False
		[47611] tab 'MEN' selected: False
	[47626] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[47630] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[47635] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[47640] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[47676] button 'Sort by'
	[47685] listbox '' multiselectable: False orientation: vertical required: False
		[47686] option 'Featured' selected: False
		[47692] option 'New arrivals' selected: False
		[47698] option 'Price: Low to high' selected: False
		[47704] option 'Price: High to low' selected: False
		[47710] option 'Top rated' selected: False
	[47721] heading 'Select store'
	[47728] heading 'Filter'
	[47737] cell 'In-stock: online only'
		[47738] heading 'In-stock: online only'
	[47745] cell 'Category'
		[47746] heading 'Category'
	[47753] cell 'Size'
		[47754] heading 'Size'
	[47761] cell 'Color'
		[47762] heading 'Color'
	[47769] cell '$40-$60'
		[47770] heading '$40-$60'
	[47777] cell 'Others'
		[47778] heading 'Others'
	[47380] dialog '' modal: False
		[47788] button 'Close'
			[47805] radio '' checked: false
			[47818] radio '' checked: false
			[47831] radio '' checked: false
			[47844] radio '' checked: false
			[47857] radio '' checked: false
			[47870] radio '' checked: false
			[47883] radio '' checked: false
	[47906] image 'Short-Sleeve Polo Sweater (JW Anderson)'
	[47915] button ' See more chips. '
		[47916] image ' See more chips. '
	[47921] group 'Short-Sleeve Polo Sweater (JW Anderson)-chipgroup'
		[47925] image 'default image'
		[47926] radio '' checked: false
		[47933] image 'default image'
		[47934] radio '' checked: false
		[47941] image 'default image'
		[47942] radio '' checked: false
	[47952] heading 'Short-Sleeve Polo Sweater (JW Anderson)'
	[47977] button ' Close Close'
		[47979] image ' Close '
	[47997] button '$40-$60'
	[48008] heading 'Stock'
		[48009] button 'Stock'
	[48026] link 'Select store'
		[48036] radio '' checked: false
		[48048] radio '' checked: false
		[48060] radio '' checked: false
	[48073] heading 'Category'
		[48074] button 'Category'
	[48092] combobox '' hasPopup: menu expanded: False
		[48093] option 'All' selected: True
		[48095] option 'Collaborations' selected: False
	[48098] textbox '' required: False
	[48118] heading 'Size'
		[48119] button 'Size'
		[48135] checkbox '' checked: false
		[48141] checkbox '' checked: false
		[48147] checkbox '' checked: false
		[48153] checkbox '' checked: false
		[48159] checkbox '' checked: false
		[48165] checkbox '' checked: false
	[48171] heading 'Color'
		[48172] button 'Color'
		[48188] checkbox '' checked: false
		[48194] checkbox '' checked: false
	[48200] heading 'Price'
		[48201] button 'Price'
		[48218] radio '' checked: false
		[48230] radio '' checked: false
		[48242] radio '' checked: false
		[48254] radio '' checked: false
		[48266] radio '' checked: false
		[48278] radio '' checked: false
		[48290] radio '' checked: false
	[48302] heading 'Others'
		[48303] button 'Others'
		[48319] checkbox '' checked: false
		[48325] checkbox '' checked: false
		[48331] checkbox '' checked: false
		[48337] checkbox '' checked: false
		[48343] checkbox '' checked: false
		[48349] checkbox '' checked: false
	[48355] button 'Apply'
	[48369] image "UT: Graphic T-shirts Collection. Express yourself with UNIQLO UT. You'll always find one that's right for you. View the Collection"
	[48379] Iframe 'IQ Chat bot'
		[48476] button 'Do Not Sell My Personal Information'
		[48491] image 'facebook'
		[48494] image 'twitter'
		[48497] image 'instagram'
		[48500] image 'youtube'
	[48522] alertdialog '' modal: False
		[48534] button 'Allow All'
		[48581] switch '' checked: false
		[48602] switch '' checked: false
		[48621] switch '' checked: false
		[48636] button ' Back Button '
			[48637] image ' Back Button '
		[48649] textbox '' required: False
		[48665] button 'Clear'
		[48671] checkbox '' checked: false
		[48680] button 'Apply'
		[48683] button 'Cancel'
		[48696] checkbox '' checked: false
		[48705] checkbox '' checked: false
		[48714] checkbox '' checked: false
		[48727] button 'Confirm My Choices'
		[48731] image 'Powered by Onetrust'
CURRENT ACTION: click [1] where [1] is '' focused: True url: about:blank
NEXT STATE PREIDCTION: 	[51938] image ' UNIQLO home '
	[51959] button 'Search'
	[51979] button 'Menu'
	[51992] link 'UNIQLO'
	[51996] link 'WOMEN'
	[52000] link 'Tops'
	[52003] link 'T-Shirts'
	[52008] heading 'T-Shirts'
	[52013] tablist '' multiselectable: False orientation: horizontal
		[52014] tab 'WOMEN' selected: False
		[52018] tab 'MEN' selected: False
	[52033] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[52037] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[52042] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[52047] image "Women's T-Shirts Guide. UNIQLO T-Shirts for everyone."
	[52083] button 'Sort by'
	[52092] listbox '' multiselectable: False orientation: vertical required: False
		[52093] option 'Featured' selected: False
		[52099] option 'New arrivals' selected: False
		[52105] option 'Price: Low to high' selected: False
		[52111] option 'Price: High to low' selected: False
		[52117] option 'Top rated' selected: False
	[52128] heading 'Select store'
	[52135] heading 'Filter'
	[52144] cell 'In-stock: online only'
		[52145] heading 'In-stock: online only'
	[52152] cell 'Category'
		[52153] heading 'Category'
	[52160] cell 'Size'
		[52161] heading 'Size'
	[52168] cell 'Color'
		[52169] heading 'Color'
	[52176] cell '$40-$60'
		[52177] heading '$40-$60'
	[52184] cell 'Others'
		[52185] heading 'Others'
	[52192] dialog '' modal: False
		[52196] button 'Close'
			[52214] radio '' checked: false
			[52227] radio '' checked: false
			[52240] radio '' checked: false
			[52253] radio '' checked: false
			[52266] radio '' checked: false
			[52279] radio '' checked: false
			[52292] radio '' checked: false
	[52315] image 'Short-Sleeve Polo Sweater (JW Anderson)'
	[52323] button ' See more chips. '
		[52324] image ' See more chips. '
	[52329] group 'Short-Sleeve Polo Sweater (JW Anderson)-chipgroup'
		[52333] image 'default image'
		[52334] radio '' checked: false
		[52341] image 'default image'
		[52342] radio '' checked: false
		[52349] image 'default image'
		[52350] radio '' checked: false
	[52360] heading 'Short-Sleeve Polo Sweater (JW Anderson)'
	[52385] button ' Close Close'
		[52387] image ' Close '
	[52405] button '$40-$60'
	[52416] heading 'Stock'
		[52417] button 'Stock'
	[52434] link 'Select store'
		[52444] radio '' checked: false
		[52456] radio '' checked: false
		[52468] radio '' checked: false
	[52481] heading 'Category'
		[52482] button 'Category'
	[52500] combobox '' hasPopup: menu expanded: False
		[52501] option 'All' selected: True
		[52503] option 'Collaborations' selected: False
	[52506] textbox '' required: False
	[52526] heading 'Size'
		[52527] button 'Size'
		[52543] checkbox '' checked: false
		[52549] checkbox '' checked: false
		[52555] checkbox '' checked: false
		[52561] checkbox '' checked: false
		[52567] checkbox '' checked: false
		[52573] checkbox '' checked: false
	[52579] heading 'Color'
		[52580] button 'Color'
		[52596] checkbox '' checked: false
		[52602] checkbox '' checked: false
	[52608] heading 'Price'
		[52609] button 'Price'
		[52626] radio '' checked: false
		[52638] radio '' checked: false
		[52650] radio '' checked: false
		[52662] radio '' checked: false
		[52674] radio '' checked: false
		[52686] radio '' checked: false
		[52698] radio '' checked: false
	[52710] heading 'Others'
		[52711] button 'Others'
		[52727] checkbox '' checked: false
		[52733] checkbox '' checked: false
		[52739] checkbox '' checked: false
		[52745] checkbox '' checked: false
		[52751] checkbox '' checked: false
		[52757] checkbox '' checked: false
	[52763] button 'Apply'
	[52777] image "UT: Graphic T-shirts Collection. Express yourself with UNIQLO UT. You'll always find one that's right for you. View the Collection"
	[52787] Iframe 'IQ Chat bot'
		[52884] button 'Do Not Sell My Personal Information'
		[52899] image 'facebook'
		[52902] image 'twitter'
		[52905] image 'instagram'
		[52908] image 'youtube'
	[52930] alertdialog '' modal: False
		[52942] button 'Allow All'
		[52989] switch '' checked: false
		[53010] switch '' checked: false
		[53029] switch '' checked: false
		[53044] button ' Back Button '
			[53045] image ' Back Button '
		[53057] textbox '' required: False
		[53073] button 'Clear'
		[53079] checkbox '' checked: false
		[53088] button 'Apply'
		[53091] button 'Cancel'
		[53104] checkbox '' checked: false
		[53113] checkbox '' checked: false
		[53122] checkbox '' checked: false
		[53135] button 'Confirm My Choices'
		[53139] image 'Powered by Onetrust'
[Rationale] The next state presents a successful progression towards the user's objective of finding a women's t-shirt priced between $40 and $60. The current observation indicates that the agent is still on the relevant page for Women's T-Shirts, and the price filter for "$40-$60" is visible, suggesting that the agent has not yet applied this filter but is in a position to do so. Importantly, the presence of the "Sort by" and "Filter" options indicates that the agent has access to tools necessary for narrowing down the selection to meet the price requirement. The next logical action would be to apply the price filter to display t-shirts within the desired price range. 

Although the desired t-shirts have not been explicitly listed yet, the state is conducive for further actions to refine the search and is not a setback in any way. Thus, it reflects good alignment with the overall goal of finding a t-shirt and preparing to add it to the Wishlist. Given that the agent is correctly positioned to continue the task with further action, a score of 0.75 is justified as it indicates a strong but not yet complete advancement toward the goal. The agent is in a favorable position to execute the next steps efficiently. [Score] 0.75