
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: Order one TAHE inflatable stand up paddle board using my default account/shipping info.
PREVIOUS ACTION: ["click [3201] where [3201] is 'Water'", "click [3982] where [3982] is 'Paddle Boards'", 'click [40046] where [40046] is \'TAHE Beach SUP-Yak Tandem Inflatable Stand Up Paddle Board with Paddles - 11\\\'6" 0\'', "click [72692] where [72692] is 'Add to cart$799.95'", "click [19487] where [19487] is 'Cart & Checkout '"]
CURRENT OBSERVATION:	[118319] image ' REI Co-op, Go to REI.com Home Page '
		[118763] combobox '' hasPopup: listbox required: False
			[118778] button 'Clear Search'
		[118322] button 'Search'
		[118799] button 'Cancel'
	[118327] button 'My REI Closed. Opens 10am Columbus-Easton Open select my store'
	[118831] button 'Hi, James'
	[118851] button 'Open menu'
	[118859] button 'Close menu'
	[118906] button 'Camp & Hike'
	[118931] button 'Camp & Hike'
	[118990] button 'Backpacks'
	[119057] button 'Tents'
	[119124] button 'Sleeping Bags'
	[119191] button 'Pads & Hammocks'
	[119252] button 'Hiking Footwear'
	[119313] button 'Hiking Clothing'
	[119380] button 'Camp Kitchen'
	[119447] button 'Camp Furniture'
	[119496] button 'Water'
	[119557] button 'Lighting'
	[119606] button 'Electronics'
	[119673] button 'Health & Safety'
	[119734] button 'Gadgets & Gear'
	[119825] button 'Camp & Hike Deals'
	[119923] button 'Climb'
	[119948] button 'Climb'
	[120007] button 'Climbing Shoes'
	[120062] button 'Climbing Harnesses'
	[120111] button 'Climbing Ropes'
	[120172] button 'Hardware'
	[120239] button 'Essentials'
	[120306] button 'Climbing Clothing'
	[120367] button 'Mountaineering'
	[120428] button 'Webbing & Cords'
	[120483] button 'Climbing Deals'
	[120575] button 'Cycle'
	[120600] button 'Cycle'
	[120659] button 'Bikes'
	[120726] button 'Bike Helmets'
	[120781] button 'Cycling Clothing'
	[120842] button 'Cycling Shoes'
	[120909] button 'Bike Components'
	[120982] button 'Bike Racks'
	[121043] button 'Packs, Bags & Trailers'
	[121104] button 'Tools & Maintenance'
	[121153] button 'Bike Accessories'
	[121226] button 'Indoor Cycling'
	[121275] button 'Cycling Deals'
	[121385] button 'Water'
	[121410] button 'Water'
	[121469] button 'Kayaking'
	[121524] button 'Paddle Boarding'
	[121573] button 'Canoeing'
	[121622] button 'Rafts & Tubes'
	[121677] button 'Paddling Clothing'
	[121732] button 'Water Accessories'
	[121799] button 'Beach Clothing & Footwear'
	[121860] button 'Beach Gear & Furniture'
	[121927] button 'Racks & Storage'
	[121976] button 'Watersports Deals'
	[122074] button 'Run'
	[122099] button 'Run'
	[122158] button "Men's Running Shoes"
	[122219] button "Men's Running Clothing"
	[122286] button "Women's Running Shoes"
	[122347] button "Women's Running Clothing"
	[122420] button 'Running Packs'
	[122475] button 'Running Gear & Gadgets'
	[122554] button 'Run Deals'
	[122658] button 'Fitness'
	[122683] button 'Fitness'
	[122742] button "Women's Workout Clothing"
	[122815] button "Men's Workout Clothing"
	[122876] button 'Yoga'
	[122949] button 'Exercise Equipment'
	[123016] button 'Fitness Electronics'
	[123071] button 'Fitness Accessories'
	[123120] button 'Injury Prevention & Recovery'
	[123169] button 'Fitness Deals'
	[123261] button 'Snow'
	[123286] button 'Snow'
	[123351] button 'Snow Clothing'
	[123424] button 'Downhill Skiing'
	[123497] button 'Snowboarding'
	[123564] button 'Backcountry'
	[123637] button 'Cross-Country Skiing'
	[123698] button 'Snowshoeing'
	[123747] button 'Avalanche Safety Gear'
	[123790] button 'Snow Accessories'
	[123805] button 'Snow Accessories'
	[123854] button 'Snow Deals'
	[123958] button 'Travel'
	[123983] button 'Travel'
	[124042] button 'Luggage'
	[124109] button 'Backpacks'
	[124158] button 'Day Bags'
	[124225] button 'Car Racks'
	[124286] button 'Travel Clothing'
	[124323] button 'Electronics, Bags & Cases'
	[124338] button 'Electronics, Bags & Cases'
	[124393] button 'Travel Accessories'
	[124454] button 'Travel Deals'
	[124552] button 'Men'
	[124577] button 'Men'
	[124636] button 'Summer Clothing'
	[124715] button 'Footwear'
	[124794] button 'Jackets'
	[124867] button 'Tops'
	[124928] button 'Bottoms'
	[124971] button 'Underwear'
	[125020] button 'Swimwear'
	[125069] button 'Accessories'
	[125130] button 'Headwear'
	[125173] button 'More'
	[125188] button 'More'
	[125213] button 'Activity Collections'
	[125228] button 'Activity Collections'
	[125295] button 'Big, Tall & Short'
	[125344] button 'Mens Deals'
	[125436] button 'Women'
	[125461] button 'Women'
	[125520] button 'Summer Clothing'
	[125605] button 'Footwear'
	[125684] button 'Jackets'
	[125757] button 'Tops'
	[125824] button 'Bottoms'
	[125873] button 'Skirts & Dresses'
	[125922] button 'Underwear'
	[125977] button 'Swimwear'
	[126038] button 'Accessories'
	[126099] button 'Headwear'
	[126142] button 'More'
	[126157] button 'More'
	[126188] button 'Activity Collections'
	[126203] button 'Activity Collections'
	[126276] button 'Plus, Petite and Tall'
	[126325] button 'Womens Deals'
	[126423] button 'Kids'
	[126448] button 'Kids'
	[126495] button 'Summer Clothing'
	[126510] button 'Summer Clothing'
	[126577] button 'Footwear'
	[126632] button 'Jackets'
	[126687] button 'Clothing'
	[126760] button 'Accessories'
	[126821] button 'Snow'
	[126876] button "Kids' Camp & Hike"
	[126925] button "Kids' Cycling"
	[126974] button 'Strollers'
	[127017] button 'More'
	[127032] button 'More'
	[127063] button 'By Gender'
	[127078] button 'By Gender'
	[127121] button 'Kids Deals'
	[127213] button 'Deals'
	[127238] button 'Deals'
	[127297] button "Men's Deals"
	[127352] button "Women's Deals"
	[127407] button 'Footwear Deals'
	[127462] button 'Camp & Hike Deals'
	[127517] button 'Cycling Deals'
	[127572] button 'Run & Fitness Deals'
	[127627] button 'More Deals'
	[127694] button 'REI Outlet'
	[127768] button 'Brands'
	[127793] button 'Brands'
	[127840] button 'Made by REI'
	[127855] button 'Made by REI'
	[127928] button 'Top Brands'
	[127943] button 'Top Brands'
	[128028] button 'Trending Brands'
	[128043] button 'Trending Brands'
	[128128] button 'Member Favorites'
	[128143] button 'Member Favorites'
	[128265] button 'More'
	[128281] button 'More'
		[128508] dialog '' modal: False
		[128534] heading 'Your shopping cart'
		[128557] button 'Co-op Member Reward'
		[128562] button 'Add lifetime membership for a one-time $30 fee'
		[118374] button 'Save Beach SUP-Yak Tandem Inflatable Stand Up Paddle Board with Paddles - 11\'6"for later'
		[118376] button 'Remove Beach SUP-Yak Tandem Inflatable Stand Up Paddle Board with Paddles - 11\'6"'
		[128636] spinbutton '' required: False valuemin: 0 valuemax: 0 valuetext: 
		[128658] group 'Delivery options'
			[128662] radio 'Ship to address Oversize shipping charge of $85.00 may apply.' checked: false
			[128667] radio 'Pick up at storeFREE Find a store near me' checked: false
			[118398] button 'Find a store near me'
		[128675] heading 'Members get an estimated $79.99 back'
		[128683] button 'Co-op Member Reward'
		[128688] button 'Add lifetime membership for a one-time $30 fee'
		[128696] heading 'Order summary'
			[128752] heading 'Earn a $30 bonus card when you join the co-op.'
			[118299] image '$30 REI Co-op Bonus Card'
			[118421] button 'Details'
			[128791] button 'Terms & Conditions'
			[128797] dialog '' modal: False
			[118288] image 'A green credit card with an illustration of a flower growing.'
			[128935] heading 'The REI Co-op Mastercard , just for members'
		[128958] heading 'Items related to your cart'
		[118289] image "Siren PFD - Women's"
		[118423] heading "NRS Siren PFD - Women's"
		[118290] image 'Silk Liner Crew Socks'
		[118426] heading 'REI Co-op Silk Liner Crew Socks'
		[118291] image 'Topstone 4 Bike'
		[118429] heading 'Cannondale Topstone 4 Bike'
		[118292] image 'Beach SUP-Yak Inflatable Stand Up Paddle Board with Paddle - 10\'6"'
		[118443] heading 'TAHE Beach SUP-Yak Inflatable Stand Up Paddle Board with Paddle - 10\'6"'
		[129101] image "Shannel Tropical Leaf Romper - Kids'"
		[129103] heading "Threads 4 Thought Shannel Tropical Leaf Romper - Kids'"
		[129135] image 'Basic Sewing Awl Kit'
		[129137] heading 'Speedy Stitcher Basic Sewing Awl Kit'
		[129165] image 'Coarse Waxed Thread for Awl'
		[129167] heading 'Speedy Stitcher Coarse Waxed Thread for Awl'
		[129195] image 'Tenacious Tape Mini Patches'
		[129197] heading 'Gear Aid Tenacious Tape Mini Patches'
		[129225] image "Sopris 30 Snow Pack - Women's"
		[129227] heading "Osprey Sopris 30 Snow Pack - Women's"
		[129259] image 'Hydraulics Reservoir - 2 Liters'
		[129261] heading 'Osprey Hydraulics Reservoir - 2 Liters'
		[129289] image 'Hard-Shell Outerwear Care Kit'
		[129291] heading 'Nikwax Hard-Shell Outerwear Care Kit'
		[129453] button 'Give us feedback'
		[129492] textbox '' required: False
		[129523] button 'Sign me up!'
		[129583] heading 'Who we are Who we are'
			[129588] button 'Who we are'
		[129607] heading 'Become an REI Co-op Member Become an REI Co-op Member'
			[129612] button 'Become an REI Co-op Member'
		[129631] heading 'Take a stand Take a stand'
			[129636] button 'Take a stand'
		[129655] heading 'Apply for the REI Co-op Mastercard Apply for the REI Co-op Mastercard'
			[129660] button 'Apply for the REI Co-op Mastercard'
		[130090] image 'Get it on Google Play'
		[130095] image 'Download on the App Store'
		[130199] button ' California Consumer Privacy Act (CCPA) Opt-Out Icon Your Privacy Choices'
			[130201] image ' California Consumer Privacy Act (CCPA) Opt-Out Icon '
	[118302] button ' Live chat '
		[118445] image ' Live chat '
CURRENT ACTION: click [14004] where [14004] is 'Proceed to checkout'
NEXT STATE PREIDCTION: 	[130405] image 'Return to the REI.com homepage'
		[130583] heading 'REI Co-op Membership'
		[130594] heading 'Already a part of the co-op?'
		[130603] button 'Co-op Member Reward'
		[130622] button 'Forgot member number?'
		[130626] textbox '' required: False
		[130639] button 'Attach my membership'
		[130651] heading 'Its not too late to join the co-op!'
		[130676] generic 'Add Membership'
			[130677] button 'Add lifetime membership to cart'
		[130408] button 'Continue without membership'
		[130696] heading 'Order summary'
				[130718] button 'Tax information'
		[130743] button 'Give us feedback'
		[130836] button '1-800-426-4840'
		[130862] button 'Your Privacy Choices'
	[130906] alert '' live: assertive atomic: True relevant: additions text
	[130918] button ' Live chat '
		[130919] image ' Live chat '
[Rationale] The next state shows the agent transitioning to the checkout process, which is a significant step towards completing the objective of ordering the TAHE inflatable stand-up paddle board. The presence of relevant headings, such as 'Order summary', indicates that the agent is indeed moving closer to making the purchase. Furthermore, the option to 'Continue without membership' suggests the agent can proceed with the checkout without being held back by membership issues, which is a positive aspect. 

However, the score of 0.6 reflects that while progress is being made, the state is not optimal yet. The user must still navigate through the membership options and finalize their order, which means there are still steps to be taken before completing the purchase. This state maintains momentum towards the goal but does not finalize the task, thus warranting a score that indicates partial but not complete progress. 

[Score] 0.6