
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: Add 2 different flavor dog treats and one dog food with lowest price to cart from Safeway.
PREVIOUS ACTION: ["type [171] [dog treats] where [171] is 'Search products, stores, and recipes' required: False"]
CURRENT OBSERVATION:	[2232] button 'Instacart'
		[2129] image 'Instacart'
			[2244] textbox 'Search products, stores, and recipes' required: False
	[2248] listbox '' multiselectable: False orientation: vertical required: False
			[2250] listbox '' multiselectable: False orientation: vertical required: False
				[2251] option 'dog treats dog treats' selected: False
					[2130] image 'dog treats'
				[2255] option 'dog treats soft dog treatssoft' selected: False
					[2131] image 'dog treats soft'
				[2262] option 'dog treats milk bone dog treatsmilk bone' selected: False
					[2132] image 'dog treats milk bone'
				[2269] option 'dog treats jerky dog treatsjerky' selected: False
					[2133] image 'dog treats jerky'
				[2276] option 'dog treats bacon dog treatsbacon' selected: False
					[2134] image 'dog treats bacon'
				[2283] option 'dog treats dental dog treatsdental' selected: False
					[2135] image 'dog treats dental'
				[2290] option 'dog treats chicken dog treatschicken' selected: False
					[2136] image 'dog treats chicken'
				[2297] option 'dog treats all dog treatsall' selected: False
					[2137] image 'dog treats all'
				[2304] option 'greenies dog treats greenies dog treats' selected: False
					[2138] image 'greenies dog treats'
				[2311] option 'nudges dog treats nudges dog treats' selected: False
					[2139] image 'nudges dog treats'
	[2317] button '171 2nd street'
		[2319] button '171 2nd street'
	[2331] button '0'
		[2107] image 'Sprouts Farmers Market'
		[2108] image 'Costco'
		[2109] image 'Berkeley Bowl'
		[2110] image 'FoodMaxx'
		[2111] image 'Lucky Supermarkets'
		[2112] image 'Safeway'
		[2113] image 'Lucky Supermarkets'
		[2114] image "Andronico's Community Markets"
		[2115] image 'Safeway'
		[2116] image 'FoodsCo Delivery Now'
		[2117] image "Raley's Express"
		[2118] image 'CVS'
		[2119] image 'Costco'
		[2120] image 'Smart & Final'
		[2121] image "CHEF'STORE"
		[2514] button 'Show more'
		[2529] heading 'Neighborhood'
	[2605] dialog '' modal: False
		[2653] image 'instacart plus'
		[2693] image 'Try Instacart+'
		[2722] button 'Apply: Instacart Mastercard'
CURRENT ACTION: click [1423] where [1423] is 'dog treats'
NEXT STATE PREIDCTION: 	[4549] heading 'Free delivery on first 3 orders. Terms apply.'
	[4554] button 'Dismiss offer banner'
	[4565] button 'Instacart logo'
			[4577] textbox 'Search products, stores, and recipes' required: False
	[4581] button '171 2nd street'
		[4583] button '171 2nd street'
	[4595] button '0'
		[4605] heading 'Fast delivery'
		[4611] heading 'Its all local'
		[4617] heading 'Direct chat'
		[4622] heading 'Results for "dog treats"'
			[4666] image "Good 'n' Fun Kabobs, Triple Flavor, 18 Pack"
			[4680] image 'Signature Pet Dog Treats, Kabobs'
			[4688] image "Purina Beggin' Strips Dog Treats, Original With Bacon Flavor"
			[4695] image 'Milk-Bone Dog Snacks, Medium'
			[4703] image 'Signature Pet Dog Treats, Chicken Flavored, Dumbbells'
			[4711] image 'Pup-Peroni Dog Snacks, Original Beef Flavor'
			[4719] image "Good 'n' Fun Snack for All Dogs, Triple Flavor Chews, 7 Inch Rolls"
			[4768] image 'Canine Carry Outs Dog Snacks, Beef Flavor, Sausage Links'
			[4782] image 'Canine Carry Outs Chew Bones, Beef Flavor, Small Bones'
			[4790] image 'Canine Carry Outs Dog Snacks, Beef Flavor'
			[4797] image 'Canine Carry Outs Dog Snacks, Bacon Flavor'
			[4805] image 'Canine Carry Outs Dog Snacks, Beef Flavor, Taco Minis'
			[4813] image 'Kind Rewards Chicken Wraps Dog Chew'
			[4821] image 'Canine Carry Outs Dog Snacks, Chicken Flavor'
			[4870] image 'Canine Carry Outs Dog Snacks, Beef Flavor'
			[4884] image "Good 'n' Fun Kabobs, Triple Flavor, 18 Pack"
			[4892] image 'Canine Carry Outs Dog Snacks, Bacon Flavor'
			[4900] image 'Canine Carry Outs Dog Snacks, Beef Flavor, Steak Bites'
			[4908] image 'Canine Carry Outs Dog Snacks, Chicken Flavor'
			[4916] image 'Canine Carry Outs Dog Snacks, Beef Flavor, Burger Minis'
			[4924] image "Oi' Roy Natural Jumbo Pig Ear Chew For Gogs"
			[4983] image "Good 'n' Fun Kabobs, Triple Flavor, 18 Pack"
			[4991] image 'Canine Carry Outs Dog Snacks, Beef Flavor'
			[4999] image 'Blue Buffalo Nudges Jerky Cuts Natural Dog Treats, Chicken'
			[5007] image 'Canine Carry Outs Dog Snacks, Bacon Flavor'
			[5015] image "Good 'n' Fun Snack for All Dogs, Triple Flavor, Twists"
			[5023] image 'Milk-Bone Flavor Snacks SM/Med Dog Biscuits'
			[5031] image 'Pure Harmony Grain Free Chicken Recipe Antibiotic Free Jerky Strips Dog Treats'
			[5083] image "Good 'n' Fun Snack for All Dogs, Triple Flavor, Twists"
			[5091] image 'Nudges Chicken Grillers Dog Treats'
			[5099] image 'Red Barn Naturals Braided Bully Stick Dog Treats'
			[5107] image 'Blue Buffalo Health Bars Natural Crunchy Dog Treats Biscuits, Bacon, Egg & Cheese'
			[5115] image 'Lennox Dog Treat, Pig Ears, Natural, Premium'
			[5123] image 'Nudges Natural Dog Treats Jerky Cuts Health and Wellness Made with Real Chicken'
			[5131] image 'Pedigree Dog Treats Real Beef Flavor Crunchy Dog Biscuit'
			[5179] image "Purina Beggin' Strips Dog Treats, Original With Bacon Flavor"
			[5187] image 'Milk-Bone Flavor Snacks SM/Med Dog Biscuits'
			[5195] image 'Nudges Chicken Grillers Dog Treats'
			[5203] image 'Blue Dog Bakery Treats for Dogs, Assorted Flavors, Large'
			[5211] image 'Rachael Ray Nutrish Soup Bones'
			[5219] image 'Lennox Dog Treat, Pig Ears, Natural, Premium'
			[5227] image 'Milk-Bone Dog Snacks, Medium'
			[5275] image 'Buddy Biscuits Dog Treats, with Peanut Butter'
			[5289] image "Good 'n' Fun Snack for All Dogs, Triple Flavor, Kabobs"
			[5297] image 'Milk-Bone Dog Snacks, Medium'
			[5305] image 'Buddy Biscuits Treats for Dogs, Peanut Butter, Oven Baked'
			[5313] image 'Pup-Peroni Dog Snacks, Original Beef Flavor'
			[5321] image 'Milk-Bone Dog Snacks, Chicken Recipe'
			[5329] image 'Ultra Chewy Treat Bones, Double, Peanut Butter Flavor'
			[5387] image "Good 'n' Fun Kabobs, Triple Flavor, 18 Pack"
			[5395] image 'Pet Shoppe Chicken Flavor Double Treat Bones Treats For Dogs'
			[5403] image "Good 'n' Fun Snack for All Dogs, Triple Flavor, Twists"
			[5411] image 'Blue Buffalo Health Bars Natural Crunchy Dog Treats Biscuits, Bacon, Egg & Cheese'
			[5419] image 'Pet Shoppe Triple Flavor Kabobs Treats For Dogs'
			[5427] image 'Pet Shoppe Triple Flavor Twists Treats For Dogs'
			[5435] image "Good 'n' Fun Snack for All Dogs, Triple Flavor Wings"
			[5485] image 'Canine Carry Outs Dog Snacks, Beef Flavor'
			[5493] image 'Canine Carry Outs Dog Snacks, Sausage Links, Beef Flavor'
			[5501] image "Ruffin' It Dog Treats, Five Flavor Kabobs, Chicken, Duck & Liver Recipe, 6 Pack"
			[5509] image 'Healthy Hide Dog Treats, Gourmet, Triple Flavor Ribs'
			[5517] image "Good 'n' Fun Snacks for All Dogs, Triple Flavor Wings"
			[5525] image 'Milk-Bone Dog Snacks, Medium'
			[5533] image "Good 'n' Fun Snack for All Dogs, Triple Flavor, Kabobs"
			[5585] image "Purina Beggin' Strips Dog Treats, Original With Bacon Flavor"
			[5593] image 'Purina Busy Made in USA Facilities Small/Medium Dog Bones, Original'
			[5601] image 'Milk-Bone Dog Snacks, Medium'
			[5609] image "Savory Prime Paw Lickin' Good Chicken Jerky For Dogs"
			[5617] image 'Pedigree Adult Canned Soft Wet Dog Food Beef'
			[5625] image 'Nylabone Essentials Vareity Pack'
			[5633] image 'CESAR Classic Loaf Dog Food Beef'
		[5642] button 'Load More'
	[5664] dialog '' modal: False
		[5712] image 'instacart plus'
		[5752] image 'Try Instacart+'
		[5781] button 'Apply: Instacart Mastercard'
[Rationale] The current state indicates that the agent has successfully navigated to a page displaying results for "dog treats," which is a step towards the user's objective of adding two different flavor dog treats to the cart. However, while the state is positive in that it presents relevant product options, it has not yet progressed towards completing the task. The user still needs to select specific dog treats to add to the cart, and there is no indication that any treats have been selected or added at this stage. 

The score of 0.22 reflects the partial progress made—showing relevant products—but it is not yet sufficient to indicate a strong advancement towards the goal of adding items to the cart. The agent needs to take further actions, such as selecting two different flavors of dog treats and one dog food item with the lowest price, to achieve the task. Therefore, while the current state is a step in the right direction, it lacks the specific actions needed to move closer to completing the user's goal. 

To improve the next state, the agent should select two different dog treat options from the displayed results and then search for the lowest-priced dog food to proceed with adding items to the cart. This will contribute directly to fulfilling the user's intent. [Score] 0.22