
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 the cheapest used women's running shoes available in a size 5
PREVIOUS ACTION: ["click [100] where [100] is 'Used Gear'", 'click [13272] where [13272] is "Women\'s"', "click [16405] where [16405] is 'Running Shoes'", "click [19863] where [19863] is '5 (10)' checked: false", "click [1034] where [1034] is 'Sort By:'", "click [30382] where [30382] is '5' checked: false"]
CURRENT OBSERVATION:		[40821] image 'Go to REI Used Gear Home Page'
		[40822] image 'Go to REI Used Gear Home Page'
			[40828] combobox 'Shop for great used gear' hasPopup: listbox required: False
			[40829] button 'search icon'
				[40830] image 'search icon'
		[41057] button 'menu toggle'
			[41058] image 'menu toggle'
		[41064] button 'menu toggle'
			[41065] image 'menu toggle'
			[41069] combobox 'Shop for great used gear' hasPopup: listbox required: False
			[41070] button 'search icon'
				[41071] image 'search icon'
		[41291] menu '' orientation: vertical
			[41293] menuitem "Men's"
			[41296] menuitem "Women's"
			[41299] menuitem "Kids'"
			[41302] menuitem 'Gear'
			[41305] menuitem 'Activity'
			[41308] menuitem 'Brands'
			[41311] menuitem 'How It Works'
			[41314] menuitem 'Trade In'
		[41321] menu '' orientation: vertical
			[41341] menuitem 'How It Works'
			[41344] menuitem 'Trade In'
				[40684] heading 'Salomon'
				[40685] heading "X-Mission 3 Trail-Running Shoes - Women's"
				[40688] link '4.3 out of 5 stars. Read reviews for average rating value is 4.3 of 5. Read 94 Reviews Same page link. 4.3 (94)'
				[41417] radiogroup '' required: False
					[41419] radio 'Aruba Blue/Navy Blazer' checked: false
					[41423] radio 'North Atlantic/Eggshell Blue' checked: false
					[40653] image 'North Atlantic/Eggshell Blue'
				[41432] radiogroup '' required: False
					[41434] radio '5' checked: false
					[41440] radio '5.5' checked: false
				[40697] radiogroup '' required: False
					[40667] radio 'Excellent condition' checked: false
					[41458] radio 'Moderately worn' checked: false
				[41464] button 'Add To Cart'
				[41467] button 'Notify Me'
				[41470] button 'Shipping & Satisfaction Guarantee'
				[40707] button 'Main product image: Salomon - X-Mission 3 Trail-Running Shoes'
					[40654] image 'Main product image: Salomon - X-Mission 3 Trail-Running Shoes'
				[40659] image 'previous arrow'
				[40661] image 'next arrow'
				[41478] button 'main'
					[40655] image 'main'
				[40720] button 'alt1'
					[40656] image 'alt1'
				[40722] button 'alt2'
					[40657] image 'alt2'
				[40724] button 'alt3'
					[40658] image 'alt3'
			[41483] heading 'Features'
			[40727] heading 'Technical Specs'
			[41587] image 'previous arrow'
			[41591] image 'next arrow'
			[41600] heading 'SalomonXA Pro 3D CS WP Trail-Running Shoes'
			[41665] heading 'MontrailRogue Racer Trail-Running Shoes'
			[41729] heading 'MerrellRubato Trail-Running Shoes'
			[41794] heading 'SalomonPulsar Trail-Running Shoes'
			[41859] heading 'MerrellTrail Glove 5 3D Trail-Running Shoes'
			[41924] heading 'SalomonXA Pro 3D V8 Trail-Running Shoes'
			[41989] heading 'AltraTimp 1.5 Trail-Running Shoes'
			[42054] heading 'AltraOutroad Trail-Running Shoes'
			[42119] heading 'SalomonImpulse Trail-Running Shoes'
			[42184] heading 'SalomonSense Max 2 Trail-Running Shoes'
			[42264] heading 'Reviews'
			[42283] heading 'Rating Snapshot'
			[42316] button '66 reviews with 5 stars. Select to filter reviews with 5 stars.'
			[42348] button '10 reviews with 4 stars. Select to filter reviews with 4 stars.'
			[42380] button '6 reviews with 3 stars. Select to filter reviews with 3 stars.'
			[42412] button '6 reviews with 2 stars. Select to filter reviews with 2 stars.'
			[42444] button '6 reviews with 1 star. Select to filter reviews with 1 star.'
			[42459] heading 'Average Customer Ratings'
			[42504] alert '' live: assertive atomic: True relevant: additions text
			[42513] tooltip '?'
			[42530] button 'Most Recent Menu'
			[42543] combobox '' hasPopup: menu expanded: False
				[42545] option 'Most Relevant' selected: True
				[42548] option 'Most Helpful' selected: False
				[42551] option 'Highest to Lowest Rating' selected: False
				[42554] option 'Lowest to Highest Rating' selected: False
				[42557] option 'Most Recent' selected: False
			[42567] status '' live: polite atomic: True relevant: additions text
				[42577] button 'RatingFilter by Rating'
				[42593] combobox '' hasPopup: menu expanded: False
					[42595] option '1 star' selected: True
					[42598] option '2 stars' selected: False
					[42601] option '3 stars' selected: False
					[42604] option '4 stars' selected: False
					[42607] option '5 stars' selected: False
				[42619] button 'LocaleFilter by Locale'
				[42635] combobox '' hasPopup: menu expanded: False
					[42637] option 'English' selected: True
					[42640] option 'English (United States)' selected: False
			[42657] button 'Active Filters 1 starRemove Filter 1 star'
			[42672] button 'Active Filters 2 starsRemove Filter 2 stars'
			[42687] button 'Active Filters 3 starsRemove Filter 3 stars'
			[42702] button 'Active Filters 4 starsRemove Filter 4 stars'
			[42717] button 'Active Filters 5 starsRemove Filter 5 stars'
			[42732] button 'Active Filters EnglishRemove Filter English'
			[42747] button 'Active Filters English (United States)Remove Filter English (United States)'
			[42762] button 'Clear AllClear All Filters'
			[42927] heading 'LOVE THESE SHOES!'
			[43145] heading 'LOVE THEM! Just bought my 5th, 6th, and 7th pair'
			[43194] image 'salomon.com'
			[43365] heading 'Light weight and cool'
			[43414] image 'salomon.com'
			[43585] heading 'Fits my high arches great'
			[43634] image 'salomon.com'
			[43805] heading 'My favorite shoes....where are they?'
			[43854] image 'salomon.com'
			[44028] heading 'best hiking shoe/trail runner'
			[44246] heading 'Great Shoe'
			[44295] image 'salomon.com'
			[44466] heading 'Awesome shoes!'
			[44515] image 'salomon.com'
			[44686] heading 'Perfect Combination of Cushion and Support'
			[44738] image 'salomon.com'
			[44909] heading 'Love these'
			[44958] image 'salomon.com'
			[45129] heading 'Great walking shoe'
			[45323] heading 'Super comfortable, true to size, nice colors'
			[45403] button 'Load more'
				[45419] heading 'Sign up for REI emails'
				[45430] textbox '' required: False
				[45431] button 'Sign me up!'
				[45437] heading 'Who We Are'
				[45451] menuitem 'FAQ'
				[45454] menuitem 'Email Us'
				[45457] menuitem 'Shipping Info'
				[45460] menuitem 'Return Policy'
				[45468] button 'Your Privacy Choices'
	[45528] IframePresentational 'reCAPTCHA'
	[45537] Iframe 'recaptcha challenge expires in two minutes'
	[40738] button 'Feedback'
	[45549] dialog '' modal: False
		[45551] button 'Close'
			[45552] image 'Close'
CURRENT ACTION: click [40667] where [40667] is 'Excellent condition' checked: false
NEXT STATE PREIDCTION: 		[51114] image 'Go to REI Used Gear Home Page'
		[51115] image 'Go to REI Used Gear Home Page'
			[51121] combobox 'Shop for great used gear' hasPopup: listbox required: False
			[51122] button 'search icon'
				[51123] image 'search icon'
		[51350] button 'menu toggle'
			[51351] image 'menu toggle'
		[51357] button 'menu toggle'
			[51358] image 'menu toggle'
			[51362] combobox 'Shop for great used gear' hasPopup: listbox required: False
			[51363] button 'search icon'
				[51364] image 'search icon'
		[51584] menu '' orientation: vertical
			[51586] menuitem "Men's"
			[51589] menuitem "Women's"
			[51592] menuitem "Kids'"
			[51595] menuitem 'Gear'
			[51598] menuitem 'Activity'
			[51601] menuitem 'Brands'
			[51604] menuitem 'How It Works'
			[51607] menuitem 'Trade In'
		[51614] menu '' orientation: vertical
			[51634] menuitem 'How It Works'
			[51637] menuitem 'Trade In'
				[50977] heading 'Salomon'
				[50978] heading "X-Mission 3 Trail-Running Shoes - Women's"
				[50981] link '4.3 out of 5 stars. Read reviews for average rating value is 4.3 of 5. Read 94 Reviews Same page link. 4.3 (94)'
				[51710] radiogroup '' required: False
					[51712] radio 'Aruba Blue/Navy Blazer' checked: false
					[51716] radio 'North Atlantic/Eggshell Blue' checked: false
					[50946] image 'North Atlantic/Eggshell Blue'
				[51725] radiogroup '' required: False
					[51727] radio '5' checked: false
					[51733] radio '5.5' checked: false
				[50990] radiogroup '' required: False
					[51747] radio 'Excellent condition' checked: false
					[51752] radio 'Moderately worn' checked: false
				[50960] button 'Add To Cart'
				[51760] button 'Notify Me'
				[51763] button 'Shipping & Satisfaction Guarantee'
				[51000] button 'Main product image: Salomon - X-Mission 3 Trail-Running Shoes'
					[50947] image 'Main product image: Salomon - X-Mission 3 Trail-Running Shoes'
				[50952] image 'previous arrow'
				[50954] image 'next arrow'
				[51771] button 'main'
					[50948] image 'main'
				[51013] button 'alt1'
					[50949] image 'alt1'
				[51015] button 'alt2'
					[50950] image 'alt2'
				[51017] button 'alt3'
					[50951] image 'alt3'
			[51776] heading 'Features'
			[51020] heading 'Technical Specs'
			[51880] image 'previous arrow'
			[51884] image 'next arrow'
			[51893] heading 'SalomonXA Pro 3D CS WP Trail-Running Shoes'
			[51958] heading 'MontrailRogue Racer Trail-Running Shoes'
			[52022] heading 'MerrellRubato Trail-Running Shoes'
			[52087] heading 'SalomonPulsar Trail-Running Shoes'
			[52152] heading 'MerrellTrail Glove 5 3D Trail-Running Shoes'
			[52217] heading 'SalomonXA Pro 3D V8 Trail-Running Shoes'
			[52282] heading 'AltraTimp 1.5 Trail-Running Shoes'
			[52347] heading 'AltraOutroad Trail-Running Shoes'
			[52412] heading 'SalomonImpulse Trail-Running Shoes'
			[52477] heading 'SalomonSense Max 2 Trail-Running Shoes'
			[52557] heading 'Reviews'
			[52576] heading 'Rating Snapshot'
			[52609] button '66 reviews with 5 stars. Select to filter reviews with 5 stars.'
			[52641] button '10 reviews with 4 stars. Select to filter reviews with 4 stars.'
			[52673] button '6 reviews with 3 stars. Select to filter reviews with 3 stars.'
			[52705] button '6 reviews with 2 stars. Select to filter reviews with 2 stars.'
			[52737] button '6 reviews with 1 star. Select to filter reviews with 1 star.'
			[52752] heading 'Average Customer Ratings'
			[52797] alert '' live: assertive atomic: True relevant: additions text
			[52806] tooltip '?'
			[52823] button 'Most Recent Menu'
			[52836] combobox '' hasPopup: menu expanded: False
				[52838] option 'Most Relevant' selected: True
				[52841] option 'Most Helpful' selected: False
				[52844] option 'Highest to Lowest Rating' selected: False
				[52847] option 'Lowest to Highest Rating' selected: False
				[52850] option 'Most Recent' selected: False
			[52860] status '' live: polite atomic: True relevant: additions text
				[52870] button 'RatingFilter by Rating'
				[52886] combobox '' hasPopup: menu expanded: False
					[52888] option '1 star' selected: True
					[52891] option '2 stars' selected: False
					[52894] option '3 stars' selected: False
					[52897] option '4 stars' selected: False
					[52900] option '5 stars' selected: False
				[52912] button 'LocaleFilter by Locale'
				[52928] combobox '' hasPopup: menu expanded: False
					[52930] option 'English' selected: True
					[52933] option 'English (United States)' selected: False
			[52950] button 'Active Filters 1 starRemove Filter 1 star'
			[52965] button 'Active Filters 2 starsRemove Filter 2 stars'
			[52980] button 'Active Filters 3 starsRemove Filter 3 stars'
			[52995] button 'Active Filters 4 starsRemove Filter 4 stars'
			[53010] button 'Active Filters 5 starsRemove Filter 5 stars'
			[53025] button 'Active Filters EnglishRemove Filter English'
			[53040] button 'Active Filters English (United States)Remove Filter English (United States)'
			[53055] button 'Clear AllClear All Filters'
			[53220] heading 'LOVE THESE SHOES!'
			[53438] heading 'LOVE THEM! Just bought my 5th, 6th, and 7th pair'
			[53487] image 'salomon.com'
			[53658] heading 'Light weight and cool'
			[53707] image 'salomon.com'
			[53878] heading 'Fits my high arches great'
			[53927] image 'salomon.com'
			[54098] heading 'My favorite shoes....where are they?'
			[54147] image 'salomon.com'
			[54321] heading 'best hiking shoe/trail runner'
			[54539] heading 'Great Shoe'
			[54588] image 'salomon.com'
			[54759] heading 'Awesome shoes!'
			[54808] image 'salomon.com'
			[54979] heading 'Perfect Combination of Cushion and Support'
			[55031] image 'salomon.com'
			[55202] heading 'Love these'
			[55251] image 'salomon.com'
			[55422] heading 'Great walking shoe'
			[55616] heading 'Super comfortable, true to size, nice colors'
			[55696] button 'Load more'
				[55712] heading 'Sign up for REI emails'
				[55723] textbox '' required: False
				[55724] button 'Sign me up!'
				[55730] heading 'Who We Are'
				[55744] menuitem 'FAQ'
				[55747] menuitem 'Email Us'
				[55750] menuitem 'Shipping Info'
				[55753] menuitem 'Return Policy'
				[55761] button 'Your Privacy Choices'
	[55821] IframePresentational 'reCAPTCHA'
	[55830] Iframe 'recaptcha challenge expires in two minutes'
	[51031] button 'Feedback'
	[55842] dialog '' modal: False
		[55844] button 'Close'
			[55845] image 'Close'
[Rationale] 
In the current state, the agent has clicked on the "Excellent condition" option for the used women's running shoes, which is a step towards filtering the available options based on condition. However, the next state does not indicate any progress toward finding the cheapest used women's running shoes in size 5. While the filter for "Excellent condition" has been applied, the agent has yet to complete the critical step of confirming the size filter (size 5) and sorting the results by price to find the cheapest option. 

The current score of 0.57 reflects a neutral position; the agent's action is relevant in the context of filtering options, but it does not directly lead to the task completion. To improve the situation, the agent should next focus on confirming the size filter for size 5 and possibly sorting the shoes by price. This will bring the agent closer to achieving the objective of purchasing the cheapest used women's running shoes available.

[Score] 0.57