
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 a GoBites Uno Spork in the color magenta and have it delivered to a store in Seattle, WA. Checkout with default address, and use credit number 123456789, CVV 123, expire 01, 2024
PREVIOUS ACTION: ["type [86] [gobites uno spork] where [86] is 'search input field'", "click [26574] where [26574] is 'search input field'", "click [39906] where [39906] is 'humangear GoBites Uno Spork 0'", "click [54967] where [54967] is 'Color: Magenta'", "click [1] where [1] is '' focused: True url: about:blank", "click [126953] where [126953] is 'Change store'", "type [162960] [Seattle, WA] where [162960] is ''", "click [199716] where [199716] is ''", "click [236111] where [236111] is 'Add to cart'", "click [22014] where [22014] is 'Cart & Checkout '", "click [14045] where [14045] is 'Proceed to checkout'", "click [303047] where [303047] is 'Continue with this address'"]
CURRENT OBSERVATION:	[304457] image 'Return to the REI.com homepage'
		[304635] heading 'REI Co-op Membership'
		[304646] heading 'Already a part of the co-op?'
		[304655] button 'Co-op Member Reward'
		[304674] button 'Forgot member number?'
		[304678] textbox '' required: False
		[304691] button 'Attach my membership'
		[304703] heading 'Its not too late to join the co-op!'
		[304728] generic 'Add Membership'
			[304729] button 'Add lifetime membership to cart'
		[304459] button 'Continue without membership'
		[304748] heading 'Order summary'
				[304766] button 'Tax information'
		[304791] button 'Give us feedback'
		[304884] button '1-800-426-4840'
		[304910] button 'Your Privacy Choices'
	[304954] alert '' live: assertive atomic: True relevant: additions text
	[304966] button ' Live chat '
		[304967] image ' Live chat '
CURRENT ACTION: click [304459] where [304459] is 'Continue without membership'
NEXT STATE PREIDCTION: 		[305876] heading 'Contact and Billing'
		[305891] heading 'Contact information'
		[305908] button 'Whydo we need your email?'
		[305915] textbox '' required: False
		[305944] button 'Whydo we need your phone number?'
		[305951] textbox '(___) ___-____' required: False
		[305968] heading 'Billing address'
		[305972] group 'Billing address form'
			[305984] combobox '' hasPopup: menu expanded: False
				[305985] option 'Afghanistan' selected: True
				[305987] option 'Albania' selected: False
				[305989] option 'Algeria' selected: False
				[305991] option 'Andorra' selected: False
				[305993] option 'Angola' selected: False
				[305995] option 'Anguilla' selected: False
				[305997] option 'Antarctica' selected: False
				[305999] option 'Antigua and Barbuda' selected: False
				[306001] option 'Argentina' selected: False
				[306003] option 'Armenia' selected: False
				[306005] option 'Aruba' selected: False
				[306007] option 'Australia' selected: False
				[306009] option 'Austria' selected: False
				[306011] option 'Azerbaijan' selected: False
				[306013] option 'Bahamas' selected: False
				[306015] option 'Bahrain' selected: False
				[306017] option 'Bangladesh' selected: False
				[306019] option 'Barbados' selected: False
				[306021] option 'Belarus' selected: False
				[306023] option 'Belgium' selected: False
				[306025] option 'Belize' selected: False
				[306027] option 'Benin' selected: False
				[306029] option 'Bermuda' selected: False
				[306031] option 'Bhutan' selected: False
				[306033] option 'Bolivia' selected: False
				[306035] option 'Bosnia and Herzegovina' selected: False
				[306037] option 'Botswana' selected: False
				[306039] option 'Bouvet Island' selected: False
				[306041] option 'Brazil' selected: False
				[306043] option 'British Indian Ocean Territory' selected: False
				[306045] option 'Brunei' selected: False
				[306047] option 'Bulgaria' selected: False
				[306049] option 'Burkina Faso' selected: False
				[306051] option 'Burundi' selected: False
				[306053] option 'Cambodia' selected: False
				[306055] option 'Cameroon' selected: False
				[306057] option 'Canada' selected: False
				[306059] option 'Cape Verde' selected: False
				[306061] option 'Cayman Islands' selected: False
				[306063] option 'Central African Republic' selected: False
				[306065] option 'Chad' selected: False
				[306067] option 'Chile' selected: False
				[306069] option 'China' selected: False
				[306071] option 'Christmas Island' selected: False
				[306073] option 'Cocos Islands' selected: False
				[306075] option 'Colombia' selected: False
				[306077] option 'Comoros' selected: False
				[306079] option 'Congo' selected: False
				[306081] option 'Congo, Democratic Republic of the' selected: False
				[306083] option 'Cook Islands' selected: False
				[306085] option 'Costa Rica' selected: False
				[306087] option "Cote d'Ivoire" selected: False
				[306089] option 'Croatia' selected: False
				[306091] option 'Cuba' selected: False
				[306093] option 'Cyprus' selected: False
				[306095] option 'Czech Republic' selected: False
				[306097] option 'Denmark' selected: False
				[306099] option 'Djibouti' selected: False
				[306101] option 'Dominica' selected: False
				[306103] option 'Dominican Republic' selected: False
				[306105] option 'East Timor' selected: False
				[306107] option 'Ecuador' selected: False
				[306109] option 'Egypt' selected: False
				[306111] option 'El Salvador' selected: False
				[306113] option 'Equatorial Guinea' selected: False
				[306115] option 'Eritrea' selected: False
				[306117] option 'Estonia' selected: False
				[306119] option 'Ethiopia' selected: False
				[306121] option 'Falkland Islands' selected: False
				[306123] option 'Faroe Islands' selected: False
				[306125] option 'Fiji' selected: False
				[306127] option 'Finland' selected: False
				[306129] option 'France' selected: False
				[306131] option 'French Guiana' selected: False
				[306133] option 'French Polynesia' selected: False
				[306135] option 'French Southern Territories' selected: False
				[306137] option 'Gabon' selected: False
				[306139] option 'Gambia' selected: False
				[306141] option 'Georgia' selected: False
				[306143] option 'Germany' selected: False
				[306145] option 'Ghana' selected: False
				[306147] option 'Gibraltar' selected: False
				[306149] option 'Greece' selected: False
				[306151] option 'Greenland' selected: False
				[306153] option 'Grenada' selected: False
				[306155] option 'Guadeloupe' selected: False
				[306157] option 'Guatemala' selected: False
				[306159] option 'Guinea' selected: False
				[306161] option 'Guinea-Bissau' selected: False
				[306163] option 'Guyana' selected: False
				[306165] option 'Haiti' selected: False
				[306167] option 'Heard Island and Mcdonald Islands' selected: False
				[306169] option 'Holy See' selected: False
				[306171] option 'Honduras' selected: False
				[306173] option 'Hong Kong' selected: False
				[306175] option 'Hungary' selected: False
				[306177] option 'Iceland' selected: False
				[306179] option 'India' selected: False
				[306181] option 'Indonesia' selected: False
				[306183] option 'Iran, Islamic Republic Of' selected: False
				[306185] option 'Iraq' selected: False
				[306187] option 'Ireland' selected: False
				[306189] option 'Israel' selected: False
				[306191] option 'Italy' selected: False
				[306193] option 'Jamaica' selected: False
				[306195] option 'Japan' selected: False
				[306197] option 'Jordan' selected: False
				[306199] option 'Kazakhstan' selected: False
				[306201] option 'Kenya' selected: False
				[306203] option 'Kiribati' selected: False
				[306205] option "Korea, Democratic People's Republic Of" selected: False
				[306207] option 'Korea, South' selected: False
				[306209] option 'Kuwait' selected: False
				[306211] option 'Kyrgyzstan' selected: False
				[306213] option 'Laos' selected: False
				[306215] option 'Latvia' selected: False
				[306217] option 'Lebanon' selected: False
				[306219] option 'Lesotho' selected: False
				[306221] option 'Liberia' selected: False
				[306223] option 'Libya' selected: False
				[306225] option 'Liechtenstein' selected: False
				[306227] option 'Lithuania' selected: False
				[306229] option 'Luxembourg' selected: False
				[306231] option 'Macau' selected: False
				[306233] option 'Madagascar' selected: False
				[306235] option 'Malawi' selected: False
				[306237] option 'Malaysia' selected: False
				[306239] option 'Maldives' selected: False
				[306241] option 'Mali' selected: False
				[306243] option 'Malta' selected: False
				[306245] option 'Marshall Islands' selected: False
				[306247] option 'Martinique' selected: False
				[306249] option 'Mauritania' selected: False
				[306251] option 'Mauritius' selected: False
				[306253] option 'Mayotte' selected: False
				[306255] option 'Mexico' selected: False
				[306257] option 'Micronesia, Federated States of' selected: False
				[306259] option 'Moldova, Republic Of' selected: False
				[306261] option 'Monaco' selected: False
				[306263] option 'Mongolia' selected: False
				[306265] option 'Montenegro' selected: False
				[306267] option 'Montserrat' selected: False
				[306269] option 'Morocco' selected: False
				[306271] option 'Mozambique' selected: False
				[306273] option 'Myanmar' selected: False
				[306275] option 'Namibia' selected: False
				[306277] option 'Nauru' selected: False
				[306279] option 'Nepal' selected: False
				[306281] option 'Netherlands' selected: False
				[306283] option 'Netherlands Antilles' selected: False
				[306285] option 'New Caledonia' selected: False
				[306287] option 'New Zealand' selected: False
				[306289] option 'Nicaragua' selected: False
				[306291] option 'Nigeria' selected: False
				[306293] option 'Niue' selected: False
				[306295] option 'Norfolk Island' selected: False
				[306297] option 'North Macedonia' selected: False
				[306299] option 'Norway' selected: False
				[306301] option 'Oman' selected: False
				[306303] option 'Pakistan' selected: False
				[306305] option 'Palau' selected: False
				[306307] option 'Panama' selected: False
				[306309] option 'Papua New Guinea' selected: False
				[306311] option 'Paraguay' selected: False
				[306313] option 'Peru' selected: False
				[306315] option 'Philippines' selected: False
				[306317] option 'Pitcairn' selected: False
				[306319] option 'Poland' selected: False
				[306321] option 'Portugal' selected: False
				[306323] option 'Qatar' selected: False
				[306325] option 'Reunion' selected: False
				[306327] option 'Romania' selected: False
				[306329] option 'Russian Federation' selected: False
				[306331] option 'Rwanda' selected: False
				[306333] option 'Saint Helena' selected: False
				[306335] option 'Saint Kitts and Nevis' selected: False
				[306337] option 'Saint Lucia' selected: False
				[306339] option 'Saint Pierre and Miquelon' selected: False
				[306341] option 'Saint Vincent and the Grenadines' selected: False
				[306343] option 'Samoa' selected: False
				[306345] option 'San Marino' selected: False
				[306347] option 'Sao Tome and Principe' selected: False
				[306349] option 'Saudi Arabia' selected: False
				[306351] option 'Senegal' selected: False
				[306353] option 'Serbia' selected: False
				[306355] option 'Seychelles' selected: False
				[306357] option 'Sierra Leone' selected: False
				[306359] option 'Singapore' selected: False
				[306361] option 'Slovakia' selected: False
				[306363] option 'Slovenia' selected: False
				[306365] option 'Solomon Islands' selected: False
				[306367] option 'Somalia' selected: False
				[306369] option 'South Africa' selected: False
				[306371] option 'South Georgia and the South Sandwich Islands' selected: False
				[306373] option 'Spain' selected: False
				[306375] option 'Sri Lanka' selected: False
				[306377] option 'Sudan' selected: False
				[306379] option 'Suriname' selected: False
				[306381] option 'Svalbard and Jan Mayen' selected: False
				[306383] option 'Swaziland' selected: False
				[306385] option 'Sweden' selected: False
				[306387] option 'Switzerland' selected: False
				[306389] option 'Syria' selected: False
				[306391] option 'Taiwan' selected: False
				[306393] option 'Tajikistan' selected: False
				[306395] option 'Tanzania' selected: False
				[306397] option 'Thailand' selected: False
				[306399] option 'Togo' selected: False
				[306401] option 'Tokelau' selected: False
				[306403] option 'Tonga' selected: False
				[306405] option 'Trinidad and Tobago' selected: False
				[306407] option 'Tunisia' selected: False
				[306409] option 'Turkey' selected: False
				[306411] option 'Turkmenistan' selected: False
				[306413] option 'Turks and Caicos Islands' selected: False
				[306415] option 'Tuvalu' selected: False
				[306417] option 'Uganda' selected: False
				[306419] option 'Ukraine' selected: False
				[306421] option 'United Arab Emirates' selected: False
				[306423] option 'United Kingdom' selected: False
				[306425] option 'United States' selected: False
				[306427] option 'Uruguay' selected: False
				[306429] option 'Uzbekistan' selected: False
				[306431] option 'Vanuatu' selected: False
				[306433] option 'Venezuela' selected: False
				[306435] option 'Viet Nam' selected: False
				[306437] option 'Virgin Islands, British' selected: False
				[306439] option 'Wallis and Futuna' selected: False
				[306441] option 'Western Saraha' selected: False
				[306443] option 'Yemen' selected: False
				[306445] option 'Zaire (Democratic Republic of the Congo)' selected: False
				[306447] option 'Zambia' selected: False
				[306449] option 'Zimbabwe' selected: False
			[306465] textbox '' required: False
			[306487] textbox '' required: False
			[306510] textbox 'Enter a location' required: False
			[306531] textbox 'Apt., suite, unit, building, floor, etc.' required: False
			[306554] textbox '' required: False
			[306570] combobox '' hasPopup: menu expanded: False
				[306571] option 'Select' selected: True
				[306573] group 'States'
					[306574] option 'Alabama' selected: False
					[306576] option 'Alaska' selected: False
					[306578] option 'American Samoa' selected: False
					[306580] option 'Arizona' selected: False
					[306582] option 'Arkansas' selected: False
					[306584] option 'California' selected: False
					[306586] option 'Colorado' selected: False
					[306588] option 'Connecticut' selected: False
					[306590] option 'Delaware' selected: False
					[306592] option 'District of Columbia' selected: False
					[306594] option 'Florida' selected: False
					[306596] option 'Georgia' selected: False
					[306598] option 'Guam' selected: False
					[306600] option 'Hawaii' selected: False
					[306602] option 'Idaho' selected: False
					[306604] option 'Illinois' selected: False
					[306606] option 'Indiana' selected: False
					[306608] option 'Iowa' selected: False
					[306610] option 'Kansas' selected: False
					[306612] option 'Kentucky' selected: False
					[306614] option 'Louisiana' selected: False
					[306616] option 'Maine' selected: False
					[306618] option 'Maryland' selected: False
					[306620] option 'Massachusetts' selected: False
					[306622] option 'Michigan' selected: False
					[306624] option 'Minnesota' selected: False
					[306626] option 'Mississippi' selected: False
					[306628] option 'Missouri' selected: False
					[306630] option 'Montana' selected: False
					[306632] option 'Nebraska' selected: False
					[306634] option 'Nevada' selected: False
					[306636] option 'New Hampshire' selected: False
					[306638] option 'New Jersey' selected: False
					[306640] option 'New Mexico' selected: False
					[306642] option 'New York' selected: False
					[306644] option 'North Carolina' selected: False
					[306646] option 'North Dakota' selected: False
					[306648] option 'Northern Mariana Islands' selected: False
					[306650] option 'Ohio' selected: False
					[306652] option 'Oklahoma' selected: False
					[306654] option 'Oregon' selected: False
					[306656] option 'Pennsylvania' selected: False
					[306658] option 'Puerto Rico' selected: False
					[306660] option 'Rhode Island' selected: False
					[306662] option 'South Carolina' selected: False
					[306664] option 'South Dakota' selected: False
					[306666] option 'Tennessee' selected: False
					[306668] option 'Texas' selected: False
					[306670] option 'United States Minor Outlying Islands' selected: False
					[306672] option 'Utah' selected: False
					[306674] option 'Vermont' selected: False
					[306676] option 'Virgin Islands' selected: False
					[306678] option 'Virginia' selected: False
					[306680] option 'Washington' selected: False
					[306682] option 'West Virginia' selected: False
					[306684] option 'Wisconsin' selected: False
					[306686] option 'Wyoming' selected: False
				[306688] group 'Military'
					[306689] option 'Armed Forces Americas' selected: False
					[306691] option 'Armed Forces Europe' selected: False
					[306693] option 'Armed Forces Pacific' selected: False
			[306716] textbox '' required: False
		[305698] button 'Continue'
		[306747] heading 'Order summary'
				[306765] button 'Tax information'
		[306790] button 'Give us feedback'
		[306883] button '1-800-426-4840'
		[306909] button 'Your Privacy Choices'
	[306963] button ' Live chat '
		[306964] image ' Live chat '
	[306970] alert '' live: assertive atomic: True relevant: additions text
[Rationale] The next state, which involves displaying the "Contact and Billing" section, is a crucial step in the checkout process and moves the agent closer to the user's goal of completing the purchase of the GoBites Uno Spork. By clicking the "Continue without membership" button, the agent avoids any unnecessary delays related to membership sign-up and directly progresses to the billing information stage. Here, the user will be able to enter their billing address and credit card details, which are essential for completing the order. 

While the next state does not finalize the transaction yet, it is a significant advancement in the process, as it prepares the user to input their payment information. Given that the user is still on track to complete the purchase, I would rate this state positively.

[Score] 0.68