
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: Find popular tracks from the rock band Nirvana.
PREVIOUS ACTION: ["type [233] [Nirvana] where [233] is 'Search'"]
CURRENT OBSERVATION:		[13331] searchbox 'Search'
		[12842] button 'Search'
	[12844] button 'James Smith'
	[13372] button 'Notifications'
	[13386] button 'Messages'
	[12850] button 'Settings and more'
		[13455] heading 'Recently Played'
		[13484] button 'Play'
		[13494] button 'Like'
		[13498] button 'More'
		[13535] button 'Play'
		[13545] button 'Like'
		[13549] button 'More'
		[13573] button 'forward'
		[13579] button 'backward'
		[13590] heading 'Mixed for James Smith'
		[12838] button 'Play'
		[13663] button 'Like'
		[13666] button 'Repost'
		[13669] button 'Share'
		[13672] button 'Copy Link'
		[13675] button 'More'
		[13705] button 'Like'
		[13708] button 'Repost'
		[13711] button 'Share'
		[13714] button 'Copy Link'
		[13717] button 'More'
		[13747] button 'Like'
		[13750] button 'Repost'
		[13753] button 'Share'
		[13756] button 'Copy Link'
		[13759] button 'More'
		[13789] button 'Like'
		[13792] button 'Repost'
		[13795] button 'Share'
		[13798] button 'Copy Link'
		[13801] button 'More'
		[13831] button 'Like'
		[13834] button 'Repost'
		[13837] button 'Share'
		[13840] button 'Copy Link'
		[13843] button 'More'
		[13874] button 'Like'
		[13877] button 'Repost'
		[13880] button 'Share'
		[13883] button 'Copy Link'
		[13886] button 'More'
		[13917] button 'Like'
		[13920] button 'Repost'
		[13923] button 'Share'
		[13926] button 'Copy Link'
		[13929] button 'More'
		[13960] button 'Like'
		[13963] button 'Repost'
		[13966] button 'Share'
		[13969] button 'Copy Link'
		[13972] button 'More'
		[14003] button 'Like'
		[14006] button 'Repost'
		[14009] button 'Share'
		[14012] button 'Copy Link'
		[14015] button 'More'
		[14046] button 'Like'
		[14049] button 'Repost'
		[14052] button 'Share'
		[14055] button 'Copy Link'
		[14058] button 'More'
		[14089] button 'Like'
		[14092] button 'Repost'
		[14095] button 'Share'
		[14098] button 'Copy Link'
		[14101] button 'More'
		[14132] button 'Like'
		[14135] button 'Repost'
		[14138] button 'Share'
		[14141] button 'Copy Link'
		[14144] button 'More'
		[14175] button 'Like'
		[14178] button 'Repost'
		[14181] button 'Share'
		[14184] button 'Copy Link'
		[14187] button 'More'
		[14218] button 'Like'
		[14221] button 'Repost'
		[14224] button 'Share'
		[14227] button 'Copy Link'
		[14230] button 'More'
		[14261] button 'Like'
		[14264] button 'Repost'
		[14267] button 'Share'
		[14270] button 'Copy Link'
		[14273] button 'More'
		[14304] button 'Like'
		[14307] button 'Repost'
		[14310] button 'Share'
		[14313] button 'Copy Link'
		[14316] button 'More'
		[14347] button 'Like'
		[14350] button 'Repost'
		[14353] button 'Share'
		[14356] button 'Copy Link'
		[14359] button 'More'
		[14390] button 'Like'
		[14393] button 'Repost'
		[14396] button 'Share'
		[14399] button 'Copy Link'
		[14402] button 'More'
		[14433] button 'Like'
		[14436] button 'Repost'
		[14439] button 'Share'
		[14442] button 'Copy Link'
		[14445] button 'More'
		[14476] button 'Like'
		[14479] button 'Repost'
		[14482] button 'Share'
		[14485] button 'Copy Link'
		[14488] button 'More'
		[14519] button 'Like'
		[14522] button 'Repost'
		[14525] button 'Share'
		[14528] button 'Copy Link'
		[14531] button 'More'
		[14562] button 'Like'
		[14565] button 'Repost'
		[14568] button 'Share'
		[14571] button 'Copy Link'
		[14574] button 'More'
		[14605] button 'Like'
		[14608] button 'Repost'
		[14611] button 'Share'
		[14614] button 'Copy Link'
		[14617] button 'More'
		[14648] button 'Like'
		[14651] button 'Repost'
		[14654] button 'Share'
		[14657] button 'Copy Link'
		[14660] button 'More'
		[14691] button 'Like'
		[14694] button 'Repost'
		[14697] button 'Share'
		[14700] button 'Copy Link'
		[14703] button 'More'
		[14734] button 'Like'
		[14737] button 'Repost'
		[14740] button 'Share'
		[14743] button 'Copy Link'
		[14746] button 'More'
		[14777] button 'Like'
		[14780] button 'Repost'
		[14783] button 'Share'
		[14786] button 'Copy Link'
		[14789] button 'More'
		[14820] button 'Like'
		[14823] button 'Repost'
		[14826] button 'Share'
		[14829] button 'Copy Link'
		[14832] button 'More'
		[14863] button 'Like'
		[14866] button 'Repost'
		[14869] button 'Share'
		[14872] button 'Copy Link'
		[14875] button 'More'
		[14906] button 'Like'
		[14909] button 'Repost'
		[14912] button 'Share'
		[14915] button 'Copy Link'
		[14918] button 'More'
		[14979] heading "Women's History Month"
		[15008] button 'Buffering'
		[15018] button 'Like'
		[15022] button 'Follow WomenAtSC'
		[15026] button 'More'
		[15068] button 'Buffering'
		[15078] button 'Like'
		[15082] button 'Follow Hustle: Rap & Hip-Hop'
		[15086] button 'More'
		[15128] button 'Buffering'
		[15138] button 'Like'
		[15142] button 'Follow AURAS: R&B'
		[15146] button 'More'
		[15188] button 'Buffering'
		[15198] button 'Like'
		[15202] button 'Follow La Onda: Latin'
		[15206] button 'More'
		[15248] button 'Buffering'
		[15258] button 'Like'
		[15262] button 'Follow The Peak: EDM'
		[15266] button 'More'
		[15299] button 'forward'
		[15306] button 'backward'
		[15317] heading 'Fresh Pressed'
		[15347] button 'Buffering'
		[15357] button 'Like'
		[15361] button 'Follow Yeat'
		[15365] button 'More'
		[15412] button 'Buffering'
		[15422] button 'Like'
		[15426] button 'Follow $UICIDEBOY$'
		[15430] button 'More'
		[15477] button 'Buffering'
		[15487] button 'Like'
		[15491] button 'Follow Channel Tres'
		[15495] button 'More'
		[15542] button 'Buffering'
		[15552] button 'Like'
		[15556] button 'Follow Don Toliver'
		[15560] button 'More'
		[15607] button 'Buffering'
		[15617] button 'Like'
		[15621] button 'Follow Karol G'
		[15625] button 'More'
		[15666] button 'forward'
		[15673] button 'backward'
		[15684] heading 'Charts: Top 50'
		[15717] button 'Play'
		[15727] button 'Like'
		[15731] button 'More'
		[15769] button 'Play'
		[15779] button 'Like'
		[15783] button 'More'
		[15821] button 'Play'
		[15831] button 'Like'
		[15835] button 'More'
		[15873] button 'Play'
		[15883] button 'Like'
		[15887] button 'More'
		[15925] button 'Play'
		[15935] button 'Like'
		[15939] button 'More'
		[16000] button 'forward'
		[16007] button 'backward'
		[16018] heading 'Charts: New & hot'
		[16051] button 'Play'
		[16061] button 'Like'
		[16065] button 'More'
		[16103] button 'Play'
		[16113] button 'Like'
		[16117] button 'More'
		[16155] button 'Play'
		[16165] button 'Like'
		[16169] button 'More'
		[16207] button 'Play'
		[16217] button 'Like'
		[16221] button 'More'
		[16259] button 'Play'
		[16269] button 'Like'
		[16273] button 'More'
		[16334] button 'forward'
		[16341] button 'backward'
		[16352] heading 'For fans of Kali Uchis'
		[16383] button 'Play'
		[16393] button 'Like'
		[16397] button 'More'
		[16435] button 'Play'
		[16445] button 'Like'
		[16449] button 'More'
		[16487] button 'Play'
		[16497] button 'Like'
		[16501] button 'More'
		[16539] button 'Play'
		[16549] button 'Like'
		[16553] button 'More'
		[16591] button 'Buffering'
		[16601] button 'Like'
		[16605] button 'Follow Fresh Pressed'
		[16609] button 'More'
		[16640] button 'forward'
		[16647] button 'backward'
		[16658] heading 'Skrillex Season.......'
		[16688] button 'Buffering'
		[16698] button 'Like'
		[16702] button 'Follow Skrillex'
		[16706] button 'More'
		[16753] button 'Buffering'
		[16763] button 'Like'
		[16767] button 'Follow SoundCloud'
		[16771] button 'More'
		[16814] button 'Buffering'
		[16824] button 'Like'
		[16828] button 'Follow The Peak: EDM'
		[16832] button 'More'
		[16875] button 'Buffering'
		[16885] button 'Like'
		[16889] button 'Follow Shine: Pop'
		[16893] button 'More'
		[16947] listitem '6,527,904 followers'
		[16964] button 'Follow'
		[16974] button 'forward'
		[16981] button 'backward'
		[16992] heading 'Rap'
		[17022] button 'Buffering'
		[17032] button 'Like'
		[17036] button 'Follow Hustle: Rap & Hip-Hop'
		[17040] button 'More'
		[17083] button 'Buffering'
		[17093] button 'Like'
		[17097] button 'Follow Hustle: Rap & Hip-Hop'
		[17101] button 'More'
		[17144] button 'Buffering'
		[17154] button 'Like'
		[17158] button 'Follow Hustle: Rap & Hip-Hop'
		[17162] button 'More'
		[17205] button 'Buffering'
		[17215] button 'Like'
		[17219] button 'Follow Hustle: Rap & Hip-Hop'
		[17223] button 'More'
		[17266] button 'Buffering'
		[17276] button 'Like'
		[17280] button 'Follow Hustle: Rap & Hip-Hop'
		[17284] button 'More'
		[17323] button 'forward'
		[17330] button 'backward'
		[17341] heading 'New Music Now'
		[17371] button 'Buffering'
		[17381] button 'Like'
		[17385] button 'Follow Hustle: Rap & Hip-Hop'
		[17389] button 'More'
		[17432] button 'Buffering'
		[17442] button 'Like'
		[17446] button 'Follow Shine: Pop'
		[17450] button 'More'
		[17493] button 'Buffering'
		[17503] button 'Like'
		[17507] button 'Follow Fresh Pressed'
		[17511] button 'More'
		[17554] button 'Buffering'
		[17564] button 'Like'
		[17568] button 'Follow AURAS: R&B'
		[17572] button 'More'
		[17615] button 'Buffering'
		[17625] button 'Like'
		[17629] button 'Follow The Peak: EDM'
		[17633] button 'More'
		[17673] button 'forward'
		[17680] button 'backward'
			[17705] heading 'Stream ad-free and offline with Go+'
			[17750] button 'forward'
			[17756] button 'backward'
			[17765] heading 'Artists you should follow'
			[17786] heading 'Listening history'
			[17816] button 'Play'
			[17854] listitem '1,318,521 plays'
			[17865] listitem '31,224 likes'
			[17876] listitem '1,775 reposts'
			[17887] listitem '1,033 comments'
			[17907] button 'Like'
			[17910] button 'More'
			[17932] button 'Play'
			[17970] listitem '1,789,529 plays'
			[17981] listitem '35,291 likes'
			[17992] listitem '2,394 reposts'
			[18003] listitem '1,301 comments'
			[18023] button 'Like'
			[18026] button 'More'
			[18039] heading 'Go mobile'
		[18084] button 'Language: English (US)'
		[18110] button 'Clear'
		[18113] button 'Hide queue'
		[12853] button 'Skip to previous'
		[12855] button 'Play current'
		[12857] button 'Skip to next'
		[12859] button 'Shuffle'
		[12862] button 'Repeat track'
		[18165] progressbar '' valuemin: 0 valuemax: 100 valuetext: 
		[12866] button 'Toggle mute'
		[18212] slider '' orientation: horizontal valuemin: 0 valuemax: 100 valuetext: 
		[12869] button 'Like'
		[12871] button 'Follow'
	[18304] alertdialog '' modal: False
		[18316] button 'Accept All Cookies'
		[18335] button 'Cookies Details'
		[18346] switch '' checked: false
		[18358] button 'Cookies Details'
		[18369] switch '' checked: false
		[18381] button 'Cookies Details'
		[18392] switch '' checked: false
		[18404] button 'Cookies Details'
		[18415] switch '' checked: false
		[18427] button 'Cookies Details'
		[18432] button ' Back Button '
			[18433] image ' Back Button '
		[18445] textbox '' required: False
		[18461] button 'Clear'
		[18467] checkbox '' checked: false
		[18476] button 'Apply'
		[18479] button 'Cancel'
		[18492] checkbox '' checked: false
		[18501] checkbox '' checked: false
		[18510] checkbox '' checked: false
		[18542] button 'Confirm My Choices'
		[18546] image 'Powered by Onetrust'
	[18592] listbox '' multiselectable: False orientation: vertical required: False
		[18594] option 'Search for “ Nirvana ”' selected: False
		[18608] option 'nirvana rod wave' selected: False
			[18614] heading 'nirvana rod wave'
		[18620] option 'nirvana smells like teen spirit' selected: False
			[18626] heading 'nirvana smells like teen spirit'
		[18632] option 'nirvana something in the way' selected: False
			[18638] heading 'nirvana something in the way'
		[18644] option 'nirvana come as you are' selected: False
			[18650] heading 'nirvana come as you are'
		[18656] option 'nirvana lithium' selected: False
			[18662] heading 'nirvana lithium'
		[18668] option 'nirvana dumb' selected: False
			[18674] heading 'nirvana dumb'
		[18680] option 'nirvana remix' selected: False
			[18686] heading 'nirvana remix'
		[18692] option 'nirvana heart shaped box' selected: False
			[18698] heading 'nirvana heart shaped box'
		[18704] option 'nirvana rape me' selected: False
			[18710] heading 'nirvana rape me'
CURRENT ACTION: click [13331] where [13331] is 'Search'
NEXT STATE PREIDCTION: 		[21254] searchbox 'Search'
		[20765] button 'Search'
	[20767] button 'James Smith'
	[21295] button 'Notifications'
	[21309] button 'Messages'
	[20773] button 'Settings and more'
		[21361] heading 'Search results for Nirvana'
		[21440] button 'Language: English (US)'
		[21484] heading 'Nirvana'
		[21508] listitem '261,156 followers'
		[20754] button 'Follow'
			[20758] button 'Play'
			[21587] time 'Posted on 8 February 2023'
			[21650] textbox 'Write a comment' required: False
			[20804] button '25'
			[20805] button '4'
			[20807] button 'Share'
			[20809] button 'Copy Link'
			[20811] button 'More'
			[21694] listitem '2,067 plays'
			[21705] listitem '2 comments'
			[20760] button 'Play'
			[21778] time 'Posted on 29 October 2002'
			[21841] textbox 'Write a comment' required: False
			[20813] button '150K'
			[20814] button '3,458'
			[20815] button 'Share'
			[20816] button 'Copy Link'
			[20817] button 'More'
			[21885] listitem '8,465,007 plays'
			[21896] listitem '2,225 comments'
			[20761] button 'Play'
			[21970] time 'Posted on 24 September 1991'
			[22004] textbox 'Write a comment' required: False
			[20818] button '224K'
			[20819] button '5,442'
			[20820] button 'Share'
			[20821] button 'Copy Link'
			[20822] button 'More'
			[22048] listitem '13,324,571 plays'
			[22059] listitem '5,853 comments'
			[20762] button 'Play'
			[22133] time 'Posted on 24 September 1991'
			[22167] textbox 'Write a comment' required: False
			[22187] button '136K'
			[22191] button '2,586'
			[22195] button 'Share'
			[22199] button 'Copy Link'
			[22203] button 'More'
			[22216] listitem '7,340,660 plays'
			[22228] listitem '5,435 comments'
			[22276] button 'Play'
			[22304] time 'Posted on 24 September 1991'
			[22338] textbox 'Write a comment' required: False
			[22358] button '143K'
			[22362] button '3,054'
			[22366] button 'Share'
			[22370] button 'Copy Link'
			[22374] button 'More'
			[22387] listitem '8,591,539 plays'
			[22399] listitem '7,961 comments'
			[22447] button 'Play'
			[22475] time 'Posted on 21 August 2013'
			[22509] textbox 'Write a comment' required: False
			[22529] button '235K'
			[22533] button '37.2K'
			[22537] button 'Share'
			[22541] button 'Copy Link'
			[22545] button 'More'
			[22558] listitem '19,480,301 plays'
			[22570] listitem '2,329 comments'
			[22618] button 'Play'
			[22646] time 'Posted on 24 September 1991'
			[22680] textbox 'Write a comment' required: False
			[22700] button '69.7K'
			[22704] button '1,509'
			[22708] button 'Share'
			[22712] button 'Copy Link'
			[22716] button 'More'
			[22729] listitem '4,114,444 plays'
			[22741] listitem '1,221 comments'
			[22789] button 'Play'
			[22817] time 'Posted on 24 September 1991'
			[22851] textbox 'Write a comment' required: False
			[22871] button '39.7K'
			[22875] button '759'
			[22879] button 'Share'
			[22883] button 'Copy Link'
			[22887] button 'More'
			[22900] listitem '2,207,132 plays'
			[22912] listitem '884 comments'
			[22960] button 'Play'
			[22988] time 'Posted on 29 October 2002'
			[23022] textbox 'Write a comment' required: False
			[23042] button '50.8K'
			[23046] button '1,040'
			[23050] button 'Share'
			[23054] button 'Copy Link'
			[23058] button 'More'
			[23071] listitem '2,643,198 plays'
			[23083] listitem '2,033 comments'
		[23125] button 'Clear'
		[23128] button 'Hide queue'
		[20776] button 'Skip to previous'
		[20778] button 'Play current'
		[20780] button 'Skip to next'
		[20782] button 'Shuffle'
		[20785] button 'Repeat track'
		[23180] progressbar '' valuemin: 0 valuemax: 100 valuetext: 
		[20789] button 'Toggle mute'
		[23227] slider '' orientation: horizontal valuemin: 0 valuemax: 100 valuetext: 
		[20792] button 'Like'
		[20794] button 'Follow'
	[23319] alertdialog '' modal: False
		[23331] button 'Accept All Cookies'
		[23350] button 'Cookies Details'
		[23361] switch '' checked: false
		[23373] button 'Cookies Details'
		[23384] switch '' checked: false
		[23396] button 'Cookies Details'
		[23407] switch '' checked: false
		[23419] button 'Cookies Details'
		[23430] switch '' checked: false
		[23442] button 'Cookies Details'
		[23447] button ' Back Button '
			[23448] image ' Back Button '
		[23460] textbox '' required: False
		[23476] button 'Clear'
		[23482] checkbox '' checked: false
		[23491] button 'Apply'
		[23494] button 'Cancel'
		[23507] checkbox '' checked: false
		[23516] checkbox '' checked: false
		[23525] checkbox '' checked: false
		[23557] button 'Confirm My Choices'
		[23561] image 'Powered by Onetrust'
[Rationale] The next state reflects a significant advancement towards the user's objective of finding popular tracks by the rock band Nirvana. Upon clicking the 'Search' button, the agent transitions to a state that displays "Search results for Nirvana," indicating that the search query has been processed and relevant results are now available. This state includes a heading specifically for Nirvana and lists various items that likely represent songs or content associated with the band, which is exactly what the user is looking for.

However, while the agent has moved into the search results, the next state does not yet provide the specific track listings or detailed information about the popular tracks. The presence of the heading and the indication of results suggests that the agent is on the right path, but the task is not yet complete, as the user has not yet viewed the specific popular tracks they were seeking.

Given that the next state is neither a failure nor a complete success, it is evaluated as neutral (0.5). The agent is maintaining its position by accessing search results, but more specific actions (e.g., selecting a track or browsing through the results) are necessary to fulfill the user's complete intent. 

To improve the next steps, the agent should consider clicking on the relevant Nirvana tracks listed to gather more detailed information about them or explore further options provided in the search results. [Score] 0.5