
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: Show me a list of tours available at the Coliseum with free cancellation.
PREVIOUS ACTION: ["click [231] where [231] is 'Top activities'", "click [184] where [184] is 'Colosseum'"]
CURRENT OBSERVATION:	[8415] dialog '' modal: False
			[8419] button 'Close'
			[8434] button 'Create NewMax wishlists reached'
	[8447] dialog '' modal: False
			[8453] button 'Close'
			[8467] textbox '' required: False
			[8469] button 'Create Wishlist'
	[8474] dialog '' modal: False
			[8482] button 'Reload page'
	[8484] dialog '' modal: False
			[8492] button 'Reload page'
	[8494] dialog '' modal: False
	[8504] dialog '' modal: False
	[8521] button 'Close'
	[8263] image 'viator'
	[8564] button 'Search'
	[8571] searchbox 'Search for a place or activity'
	[8578] radio '' checked: false
	[8583] radio '' checked: false
	[8610] button 'English EN'
		[8265] image 'English'
	[8848] button '$USD'
	[9003] button 'Close'
	[9031] button 'James'
	[9058] searchbox 'Search for Paris or Colosseum'
	[9059] button 'Close'
	[9065] button 'Search'
	[9076] radio '' checked: false
	[9081] radio '' checked: false
	[12896] button 'Close'
	[12978] dialog '' modal: False
			[12984] button 'Close'
	[13016] dialog '' modal: False
			[13022] button 'Close'
			[13039] searchbox 'Search for a place or activity'
			[13053] radio '' checked: false
			[13058] radio '' checked: false
	[13095] textbox 'Select Dates' required: False
	[13273] button 'Reset'
	[13276] button 'Apply'
	[13299] button 'Reset'
	[13302] button 'Apply'
	[13309] searchbox 'Search for Paris or Colosseum'
	[13310] button 'Close'
	[13316] button 'Search'
	[13327] radio '' checked: false
	[13332] radio '' checked: false
	[8262] image 'Colosseum'
	[8266] image 'Colosseum'
	[14145] heading 'Colosseum'
	[14154] dialog '' modal: False
			[14161] button 'Close'
	[14193] heading 'The Basics'
	[8267] image 'Colosseum VIP access with arena and ancient Rome small group tour'
	[14260] dialog '' modal: False
			[14265] button 'Close'
	[14287] heading 'Recent reviews from experiences in Rome'
	[14711] dialog '' modal: False
			[14716] button 'Close'
	[14726] dialog '' modal: False
			[14730] button 'Close'
	[14744] heading 'Things to Know Before You Go'
	[14768] heading 'How to Get There'
	[14779] heading 'Trip ideas'
		[14795] image 'Primi, Secondi, Contorni: How to Order Food in Rome Like a Local'
		[14797] heading 'Primi, Secondi, Contorni: How to Order Food in Rome Like a Local'
		[14808] image 'How to Choose the Right Roman Catacombs for Your Visit'
		[14810] heading 'How to Choose the Right Roman Catacombs for Your Visit'
		[14821] image 'Unique Souvenirs to Bring Home From Rome'
		[14823] heading 'Unique Souvenirs to Bring Home From Rome'
		[14834] image 'Rome Dos and Donts: 10 Unwritten Rules That Every Roman Knows'
		[14836] heading 'Rome Dos and Donts: 10 Unwritten Rules That Every Roman Knows'
		[14847] image '8 Cant-Miss Ancient Ruins in Rome That Arent the Colosseum'
		[14849] heading '8 Cant-Miss Ancient Ruins in Rome That Arent the Colosseum'
		[14860] image 'Top Parks and Gardens in Rome'
		[14862] heading 'Top Parks and Gardens in Rome'
		[14873] image '8 Must-See Rome Neighborhoods and How to Visit'
		[14875] heading '8 Must-See Rome Neighborhoods and How to Visit'
		[14886] image "Art Lover's Guide to Rome"
		[14888] heading "Art Lover's Guide to Rome"
		[14899] image 'Dont-Miss Dishes in Rome'
		[14901] heading 'Dont-Miss Dishes in Rome'
		[14912] image '5 Tips for Visiting Rome During Easter'
		[14914] heading '5 Tips for Visiting Rome During Easter'
		[14924] image 'How to Get Off the Beaten Path in Rome'
		[14926] heading 'How to Get Off the Beaten Path in Rome'
		[14937] image "Visiting Rome for the First Time? Here's What to See and Do"
		[14939] heading "Visiting Rome for the First Time? Here's What to See and Do"
		[14950] image 'Where to Find the Best Views in Rome'
		[14952] heading 'Where to Find the Best Views in Rome'
		[14963] image "Ways to Celebrate Christmas and New Year's Eve in Rome"
		[14965] heading "Ways to Celebrate Christmas and New Year's Eve in Rome"
		[14976] image 'Private Vatican Tours '
		[14978] heading 'Private Vatican Tours'
	[14990] heading 'When to Get There'
	[14999] heading 'The Colosseum in Numbers'
	[15018] image 'Colosseum'
	[15023] dialog '' modal: False
			[15027] button 'Close'
	[15103] heading 'More Tours in Rome'
	[15159] heading 'Things to do near Rome'
	[15227] heading 'More attractions near Rome'
	[15294] heading 'Recommended for Rome'
	[15329] heading 'Trending attractions'
		[15438] image ' fil_get '
		[15513] image ' Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 '
		[15865] image 'viator'
		[15883] button 'Close'
		[16125] button 'Close'
	[16271] dialog '' modal: False
			[16275] button 'Close'
CURRENT ACTION: click [794] where [794] is 'Colosseum Tours & Tickets'
NEXT STATE PREIDCTION: 	[16706] dialog '' modal: False
			[16710] button 'Close'
			[16725] button 'Create NewMax wishlists reached'
	[16738] dialog '' modal: False
			[16744] button 'Close'
			[16758] textbox '' required: False
			[16760] button 'Create Wishlist'
	[16765] dialog '' modal: False
			[16773] button 'Reload page'
	[16775] dialog '' modal: False
			[16783] button 'Reload page'
	[16785] dialog '' modal: False
	[16795] dialog '' modal: False
	[16812] button 'Close'
	[16543] image 'viator'
	[16855] button 'Search'
	[16862] searchbox 'Search for a place or activity'
	[16869] radio '' checked: false
	[16874] radio '' checked: false
	[16901] button 'English EN'
		[16545] image 'English'
	[17139] button '$USD'
	[17294] button 'Close'
	[17322] button 'James'
	[17349] searchbox 'Search for Paris or Colosseum'
	[17350] button 'Close'
	[17356] button 'Search'
	[17367] radio '' checked: false
	[17372] radio '' checked: false
	[21183] button 'Close'
	[21265] dialog '' modal: False
			[21271] button 'Close'
	[21303] dialog '' modal: False
			[21309] button 'Close'
			[21326] searchbox 'Search for a place or activity'
			[21340] radio '' checked: false
			[21345] radio '' checked: false
	[21382] textbox 'Select Dates' required: False
	[21567] button 'Reset'
	[21570] button 'Apply'
	[21593] button 'Reset'
	[21596] button 'Apply'
	[21603] searchbox 'Search for Paris or Colosseum'
	[21604] button 'Close'
	[21610] button 'Search'
	[21621] radio '' checked: false
	[21626] radio '' checked: false
	[16542] image 'Colosseum'
	[16546] image 'Colosseum'
	[22439] heading 'Colosseum Tours and Tickets'
	[22460] dialog '' modal: False
			[22467] button 'Close'
	[22499] heading 'Tours and Tickets to Experience Colosseum'
	[22509] textbox 'Dates' required: False
	[22540] button 'Next month'
	[22542] grid '' multiselectable: False
			[22544] row 'Sun Mon Tue Wed Thu Fri Sat'
				[22545] columnheader 'Sun' required: False
				[22547] columnheader 'Mon' required: False
				[22549] columnheader 'Tue' required: False
				[22551] columnheader 'Wed' required: False
				[22553] columnheader 'Thu' required: False
				[22555] columnheader 'Fri' required: False
				[22557] columnheader 'Sat' required: False
		[22560] row '1 2 3 4'
			[22571] gridcell '1' required: False
			[22574] gridcell '2' required: False
			[22577] gridcell '3' required: False
			[22580] gridcell '4' required: False
		[22582] row '5 6 7 8 9 10 11'
			[22584] gridcell '5' required: False
			[22587] gridcell '6' required: False
			[22590] gridcell '7' required: False
			[22593] gridcell '8' required: False
			[22596] gridcell '9' required: False
			[22599] gridcell '10' required: False
			[22602] gridcell '11' required: False
		[22604] row '12 13 14 15 16 17 18'
			[22606] gridcell '12' required: False
			[22609] gridcell '13' required: False
			[22612] gridcell '14' required: False
			[22615] gridcell '15' required: False
			[22618] gridcell '16' required: False
			[22621] gridcell '17' required: False
			[22624] gridcell '18' required: False
		[22626] row '19 20 21 22 23 24 25'
			[22628] gridcell '19' required: False
			[22631] gridcell '20' required: False
			[22634] gridcell '21' required: False
			[22637] gridcell '22' required: False
			[22640] gridcell '23' required: False
			[22643] gridcell '24' required: False
			[22646] gridcell '25' required: False
		[22648] row '26 27 28 29 30 31'
			[22650] gridcell '26' required: False
			[22653] gridcell '27' required: False
			[22656] gridcell '28' required: False
			[22659] gridcell '29' required: False
			[22662] gridcell '30' required: False
			[22665] gridcell '31' required: False
	[22694] button 'Reset'
	[22697] button 'Apply'
	[22720] button 'Reset'
	[22723] button 'Apply'
	[22781] tooltip 'Psst! We have filters! We know, there are lots of options to choose from. Simply click on a filter to narrow down your results.'
	[22810] textbox 'Select Dates' required: False
	[22841] button 'Next month'
	[22843] grid '' multiselectable: False
			[22845] row 'Sun Mon Tue Wed Thu Fri Sat'
				[22846] columnheader 'Sun' required: False
				[22848] columnheader 'Mon' required: False
				[22850] columnheader 'Tue' required: False
				[22852] columnheader 'Wed' required: False
				[22854] columnheader 'Thu' required: False
				[22856] columnheader 'Fri' required: False
				[22858] columnheader 'Sat' required: False
		[22861] row '1 2 3 4'
			[22872] gridcell '1' required: False
			[22875] gridcell '2' required: False
			[22878] gridcell '3' required: False
			[22881] gridcell '4' required: False
		[22883] row '5 6 7 8 9 10 11'
			[22885] gridcell '5' required: False
			[22888] gridcell '6' required: False
			[22891] gridcell '7' required: False
			[22894] gridcell '8' required: False
			[22897] gridcell '9' required: False
			[22900] gridcell '10' required: False
			[22903] gridcell '11' required: False
		[22905] row '12 13 14 15 16 17 18'
			[22907] gridcell '12' required: False
			[22910] gridcell '13' required: False
			[22913] gridcell '14' required: False
			[22916] gridcell '15' required: False
			[22919] gridcell '16' required: False
			[22922] gridcell '17' required: False
			[22925] gridcell '18' required: False
		[22927] row '19 20 21 22 23 24 25'
			[22929] gridcell '19' required: False
			[22932] gridcell '20' required: False
			[22935] gridcell '21' required: False
			[22938] gridcell '22' required: False
			[22941] gridcell '23' required: False
			[22944] gridcell '24' required: False
			[22947] gridcell '25' required: False
		[22949] row '26 27 28 29 30 31'
			[22951] gridcell '26' required: False
			[22954] gridcell '27' required: False
			[22957] gridcell '28' required: False
			[22960] gridcell '29' required: False
			[22963] gridcell '30' required: False
			[22966] gridcell '31' required: False
	[22995] button 'Reset'
	[22998] button 'Apply'
	[23021] button 'Reset'
	[23024] button 'Apply'
	[24310] checkbox 'Up to 1 hour' checked: false
	[24318] checkbox '1 to 4 hours' checked: false
	[24326] checkbox '4 hours to 1 day' checked: false
	[24334] checkbox '1 to 3 days' checked: false
	[24342] checkbox '3+ days' checked: false
	[24357] checkbox '6am12pm' checked: false
	[24365] checkbox '12pm5pm' checked: false
	[24373] checkbox '5pm12am' checked: false
	[24388] radio '' checked: false
	[24402] radio '& up' checked: false
	[24419] radio '& up' checked: false
	[24436] radio '& up' checked: false
	[24453] radio '& up' checked: false
	[24476] checkbox 'Deals & Discounts' checked: false
	[24484] checkbox 'Free Cancellation' checked: false
	[24492] checkbox 'Likely to Sell Out' checked: false
	[24500] checkbox 'Skip-The-Line' checked: false
	[24508] checkbox 'Private Tour' checked: false
	[24516] checkbox 'Viator Exclusive' checked: false
	[24524] checkbox 'New on Viator' checked: false
	[24612] heading '1909 results'
	[24626] dialog '' modal: False
			[24631] button 'Close'
	[16551] image 'Colosseum Underground Semi-Private Tour with Roman Forum & Gladiator Arena'
	[24691] heading 'Colosseum Underground Semi-Private Tour with Roman Forum & Gladiator Arena'
	[24750] image 'Skip the Line: Colosseum, Roman Forum & Palatine Hill Guided Tour'
	[24756] heading 'Skip the Line: Colosseum, Roman Forum & Palatine Hill Guided Tour'
	[24824] image 'Colosseum VIP access with arena and ancient Rome small group tour'
	[24830] heading 'Colosseum VIP access with arena and ancient Rome small group tour'
	[24895] image 'Colosseum, Piazza Pantheon and Roman Forum Small Group Tour Skip the Line'
	[24901] heading 'Colosseum, Piazza Pantheon and Roman Forum Small Group Tour Skip the Line'
	[24965] image 'Skip the Line: Colosseum, Roman Forum, and Palatine Hill Tour'
	[24976] heading 'Skip the Line: Colosseum, Roman Forum, and Palatine Hill Tour'
	[25040] image 'Small-Group Tour of Colosseum Underground, Arena and Forum'
	[25051] heading 'Small-Group Tour of Colosseum Underground, Arena and Forum'
	[25114] image 'Colosseum and Ancient Rome Small-Group Walking Tour'
	[25120] heading 'Colosseum and Ancient Rome Small-Group Walking Tour'
	[25184] image 'Gladiator Gate and Arena Floor Special Access Colosseum Tour'
	[25195] heading 'Gladiator Gate and Arena Floor Special Access Colosseum Tour'
	[25259] image 'Skip the Line Tour: Colosseum Official Guided Tour - Entrance Fee Included'
	[25265] heading 'Skip the Line Tour: Colosseum Official Guided Tour - Entrance Fee Included'
	[25330] image 'Skip-the-Line Colosseum Ticket with Optional Tour Guide Access Upgrade'
	[25341] heading 'Skip-the-Line Colosseum Ticket with Optional Tour Guide Access Upgrade'
	[25406] image 'Fast Track: Colosseum, Palatine Hill and Roman Forum Tour'
	[25417] heading 'Fast Track: Colosseum, Palatine Hill and Roman Forum Tour'
	[25482] image 'Small-Group Ancient Rome and Colosseum Underground Tour'
	[25493] heading 'Small-Group Ancient Rome and Colosseum Underground Tour'
	[25561] image 'Self-Guided Tour Colosseum Skip-the-Line Ticket'
	[25567] heading 'Self-Guided Tour Colosseum Skip-the-Line Ticket'
	[25632] image 'Colosseum Underground and Ancient Rome Semi-Private Tour MAX 6 PEOPLE GUARANTEED'
	[25643] heading 'Colosseum Underground and Ancient Rome Semi-Private Tour MAX 6 PEOPLE GUARANTEED'
	[25703] image 'Colosseum with Arena Access and Ancient Rome Small Group Tour'
	[25709] heading 'Colosseum with Arena Access and Ancient Rome Small Group Tour'
	[25774] image 'Entry Ticket: Colosseum and Ancient Rome (Priority Access)'
	[25780] heading 'Entry Ticket: Colosseum and Ancient Rome (Priority Access)'
	[25845] image 'Big Bus Rome Hop-on Hop-off Open Top Tour'
	[25851] heading 'Big Bus Rome Hop-on Hop-off Open Top Tour'
	[25916] image 'Skip-the-Line Guided Group Tour of Colosseum, Roman Forum, and Palatine Hill'
	[25922] heading 'Skip-the-Line Guided Group Tour of Colosseum, Roman Forum, and Palatine Hill'
	[25987] image 'Exclusive Colosseum Experience'
	[25998] heading 'Exclusive Colosseum Experience'
	[26063] image 'Colosseum by Evening Guided Tour with Arena Floor'
	[26069] heading 'Colosseum by Evening Guided Tour with Arena Floor'
	[26129] image 'Colosseum, Palatine Hill and Roman Forum Guided Tour | Skip the Line Tickets'
	[26135] heading 'Colosseum, Palatine Hill and Roman Forum Guided Tour | Skip the Line Tickets'
	[26200] image 'Skip the Line: Colosseum and Ancient Rome Small-Group Walking Tour Including Pantheon and Piazza Navona'
	[26206] heading 'Skip the Line: Colosseum and Ancient Rome Small-Group Walking Tour Including Pantheon and Piazza Navona'
	[26271] image 'Colosseum Express Skip-The-Line Guided Tour'
	[26282] heading 'Colosseum Express Skip-The-Line Guided Tour'
	[26347] image 'Express VIP Colosseum with gladiator entrance sharing tour'
	[26353] heading 'Express VIP Colosseum with gladiator entrance sharing tour'
	[26477] dialog '' modal: False
			[26483] button 'Close'
			[26502] checkbox '' checked: false
			[26521] checkbox '' checked: false
			[26540] checkbox '' checked: false
			[26559] checkbox '' checked: false
			[27836] textbox '' required: False
			[27840] textbox '' required: False
			[27860] checkbox '' checked: false
			[27866] checkbox '' checked: false
			[27872] checkbox '' checked: false
			[27888] checkbox '' checked: false
			[27894] checkbox '' checked: false
			[27900] checkbox '' checked: false
			[27906] checkbox '' checked: false
			[27912] checkbox '' checked: false
			[27917] heading 'Clear'
			[27928] radio '' checked: false
			[27940] radio '' checked: false
			[27955] radio '' checked: false
			[27970] radio '' checked: false
			[27985] radio '' checked: false
			[28009] checkbox '' checked: false
			[28015] checkbox '' checked: false
			[28022] checkbox '' checked: false
			[28028] checkbox '' checked: false
			[28034] checkbox '' checked: false
			[28040] checkbox '' checked: false
			[28046] checkbox '' checked: false
			[28061] radio '' checked: false
			[28066] radio '' checked: false
			[28071] radio '' checked: false
			[28076] radio '' checked: false
			[28081] radio '' checked: false
			[28086] radio '' checked: false
			[28091] radio '' checked: false
	[28172] heading 'More Tours in Rome'
	[28228] heading 'Things to do near Rome'
	[28296] heading 'More attractions near Rome'
	[28363] heading 'Recommended for Rome'
	[28398] heading 'Trending attractions'
		[28507] image ' fil_get '
		[28582] image ' Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 '
		[28934] image 'viator'
		[28952] button 'Close'
		[29194] button 'Close'
	[29340] dialog '' modal: False
			[29344] button 'Close'
[Rationale] The next state, after clicking on 'Colosseum Tours & Tickets,' successfully presents a dedicated section for tours and tickets specifically for the Colosseum. This is a significant progression towards the user's goal of finding a list of tours available at the Coliseum, particularly with the option for free cancellation. The presence of the heading 'Colosseum Tours and Tickets' and the text 'Tours and Tickets to Experience Colosseum' indicates that the user is now in the correct area of the website that directly relates to their inquiry. 

However, while the agent has navigated to the appropriate section, the specific options for free cancellation are not yet visible. Thus, the state reflects good progress but is not fully complete, as further actions will be needed to filter or search for the tours that include free cancellation. This is why the score is 0.75; it acknowledges the successful navigation while also indicating that further steps are required to meet the user's complete objective. 

[Score] 0.75