prompt: You are a recommender system. Based on a user's historical likes and dislikes, rank the given candidate movies by their likelihood of being the user's next favorite, according to their watching history. Please think step by step.
  
  This user's historical interactions: Movie 541:Blade Runner (Genres: Science Fiction, Drama, Thriller; Language: en; Overview: Blade runner Rick Deckard hunts escaped replicants in dystopian Los Angeles.), Movie 914:My Fair Lady (Genres: Drama, Family, Music, Romance; Language: en; Overview: Professor bets he can transform flower girl into high society.), Movie 924:2001: A Space Odyssey (Genres: Science Fiction, Mystery, Adventure; Language: en; Overview: Humans discover lunar object, seeking origins with HAL 9000's help.), Movie 1204:Lawrence of Arabia (Genres: Adventure, Drama, History, War; Language: en; Overview: T.E. Lawrence aids Arab revolt against Ottomans, struggles with instability.), Movie 1212:The Third Man (Genres: Thriller, Mystery; Language: en; Overview: Postwar Vienna: Writer investigates friend's death, encounters love and conspiracy.), Movie 1220:The Blues Brothers (Genres: Music, Comedy, Action, Crime; Language: en; Overview: Jake and Elwood reunite to raise funds through music.), Movie 1270:Back to the Future (Genres: Adventure, Comedy, Science Fiction, Family; Language: en; Overview: Teenager travels to 1955, disrupts parents' romance, must fix.), Movie 2730:Barry Lyndon (Genres: Drama, Romance, War; Language: en; Overview: Young Irish farm boy Redmond Barry loves cousin, joins army.), Movie 2872:Excalibur (Genres: Fantasy, Adventure; Language: en; Overview: King Arthur pulls Excalibur, becoming king amidst family betrayal.), Movie 2948:From Russia with Love (Genres: Action, Thriller, Adventure; Language: en; Overview: Bond faces SPECTRE, Russian agents, and deadly encounters in Istanbul.)
  There are 10 Candidates for recommendation: Movie 1552:Con Air (Genres: Action, Thriller, Crime; Language: en; Overview: Criminals hijack a plane; Cameron Poe seeks family reunion.),, Movie 2527:Westworld (Genres: Action, Adventure, Drama, Horror, Science Fiction, Thriller, Western; Language: en; Overview: Wealthy patrons experience fantasies; chaos ensues with rogue robot.),, Movie 507:A Perfect World (Genres: Crime, Drama, Thriller; Language: en; Overview: A kidnapped boy befriends his convict captor while escaping.),, Movie 1719:The Sweet Hereafter (Genres: Drama; Language: en; Overview: Bus accident devastates Canadian town; lawyer's help complicates healing.),, Movie 112:Rumble in the Bronx (Genres: Crime, Action, Comedy, Thriller; Language: cn; Overview: Keong visits New York, helps uncle, fights thugs, befriends neighbor.),, Movie 3836:Kelly's Heroes (Genres: Adventure, Comedy, War; Language: en; Overview: AWOL WWII soldiers plan to rob bank behind German lines.), Movie 1685:I Love You, I Love You Not (Genres: Drama, Family, Romance; Language: en; Overview: Student and grandmother exchange poignant stories from their lives.),, Movie 796:A Very Natural Thing (Genres: Drama; Language: en; Overview: David falls for Mark; commitment issues threaten their relationship's future.),, Movie 1904:Henry Fool (Genres: Comedy, Drama; Language: en; Overview: Egocentric man changes lives of shy garbageman and sister.),, Movie 1947:West Side Story (Genres: Crime, Drama, Music; Language: en; Overview: Polish-American Jets and Puerto Rican Sharks clash; love leads tragedy.),
  
  Strictly follow the output format:
  Rank1: movieid - Reason: explain why the user would most likely enjoy this movie
  Rank2: movieid - Reason: explain why the user would likely enjoy this movie second
  ...
  Rank10: movieid - Reason: explain why the user would like this movie last
  Please provide a ranked list of the recommended movies. You MUST rank only the given candidates and cannot include any movies not listed in the candidate list.
chosen: Rank 1: Movie 507 - Reason: This movie combines crime and drama elements, resonating with the user’s interest in complex narratives like those in "Blade Runner" and "The Third Man".  
  Rank 2: Movie 1719 - Reason: The dramatic and emotional themes of community tragedy align with the user’s appreciation for deep storytelling as seen in "Lawrence of Arabia".  
  Rank 3: Movie 1947 - Reason: This musical drama about love and conflict reflects the user’s interest in stories that blend drama and music, similar to "My Fair Lady".  
  Rank 4: Movie 1552 - Reason: The action and thriller aspects of this film connect with the user’s preference for intense narratives like "From Russia with Love".  
  Rank 5: Movie 112 - Reason: The mix of crime, action, and comedy offers a light-hearted yet thrilling experience, akin to the fun elements in "Back to the Future".  
  Rank 6: Movie 1904 - Reason: The comedic and dramatic elements resonate with the user’s enjoyment of character-driven stories similar to "The Blues Brothers".  
  Rank 7: Movie 3836 - Reason: This adventure-comedy set during WWII aligns with the user’s interest in historical narratives like "Lawrence of Arabia".  
  Rank 8: Movie 1685 - Reason: The familial and romantic themes mirror the emotional depth found in the user's movie preferences like "Barry Lyndon".  
  Rank 9: Movie 2527 - Reason: The blend of science fiction and thriller elements connects with the user’s enjoyment of thought-provoking narratives as in "2001: A Space Odyssey".  
  Rank 10: Movie 796 - Reason: The dramatic exploration of relationships resonates with the user’s interest in intimate stories similar to "A Perfect World".
rejected: Rank 1: Movie 796 - Reason: The dramatic exploration of relationships resonates with the user’s interest in intimate stories similar to "A Perfect World".
  Rank 2: Movie 2527 - Reason: The blend of science fiction and thriller elements connects with the user’s enjoyment of thought-provoking narratives as in "2001: A Space Odyssey".  
  Rank 3: Movie 1685 - Reason: The familial and romantic themes mirror the emotional depth found in the user's movie preferences like "Barry Lyndon".  
  Rank 4: Movie 3836 - Reason: This adventure-comedy set during WWII aligns with the user’s interest in historical narratives like "Lawrence of Arabia".  
  Rank 5: Movie 507 - Reason: This movie combines crime and drama elements, resonating with the user’s interest in complex narratives like those in "Blade Runner" and "The Third Man".  
  Rank 6: Movie 1904 - Reason: The comedic and dramatic elements resonate with the user’s enjoyment of character-driven stories similar to "The Blues Brothers".  
  Rank 7: Movie 1719 - Reason: The dramatic and emotional themes of community tragedy align with the user’s appreciation for deep storytelling as seen in "Lawrence of Arabia".  
  Rank 8: Movie 112 - Reason: The mix of crime, action, and comedy offers a light-hearted yet thrilling experience, akin to the fun elements in "Back to the Future".  
  Rank 9: Movie 1552 - Reason: The action and thriller aspects of this film connect with the user’s preference for intense narratives like "From Russia with Love".  
  Rank 10: Movie 1947 - Reason: This musical drama about love and conflict reflects the user’s interest in stories that blend drama and music, similar to "My Fair Lady".  