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 492:Manhattan Murder Mystery (Genres: Comedy, Mystery; Language: en; Overview: Couple suspects foul play after neighbor's wife unexpectedly dies.), Movie 509:The Piano (Genres: Drama, Romance; Language: en; Overview: Mute pianist Ada McGrath navigates love and conflict in New Zealand.), Movie 954:Mr. Smith Goes to Washington (Genres: Comedy, Drama; Language: en; Overview: Naive Smith faces political corruption while pursuing a boys' camp.), Movie 969:The African Queen (Genres: Adventure, War, Romance; Language: en; Overview: A riverboat captain and missionary confront a German warship.), Movie 1387:Jaws (Genres: Horror, Thriller, Adventure; Language: en; Overview: Great white shark terrorizes Amity Island; heroes seek to stop it.), Movie 1743:Arguing the World (Genres: ; Language: en; Overview: Four Jewish intellectuals from New York navigate divergent paths post-1930s.), Movie 2730:Barry Lyndon (Genres: Drama, Romance, War; Language: en; Overview: Young Irish farm boy Redmond Barry loves cousin, joins army.), Movie 2859:Stop Making Sense (Genres: Documentary, Music; Language: en; Overview: David Byrne performs with Talking Heads in energetic concert film.), Movie 3730:The Conversation (Genres: Crime, Drama, Mystery; Language: en; Overview: Surveillance expert becomes obsessed with a couple's cryptic conversation.), Movie 3735:Serpico (Genres: Crime, Drama, History; Language: en; Overview: Honest NYC cop battles corruption within a flawed system.)
  There are 10 Candidates for recommendation: 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 2551:Dead Ringers (Genres: Drama, Horror, Thriller; Language: en; Overview: Twin gynecologists navigate love, deception, and madness through patients.),, Movie 1412:Some Mother's Son (Genres: Drama, History; Language: en; Overview: IRA hunger strike film highlights mothers' struggle to save sons.),, Movie 2726:The Killing (Genres: Drama, Action, Thriller, Crime; Language: en; Overview: Kubrick's debut film established his unconventional directorial recognition in 1950s.),, Movie 52:Mighty Aphrodite (Genres: Comedy, Romance; Language: en; Overview: Father seeks son's mother, aiming to reform her lifestyle.),, Movie 3788:Blow-Up (Genres: Drama, Mystery, Thriller; Language: en; Overview: Mod photographer discovers murder in his mundane London life.), Movie 951:His Girl Friday (Genres: Comedy, Drama; Language: en; Overview: Hildy announces engagement; Walter sabotages fiancé to win her back.),, Movie 920:Gone with the Wind (Genres: Drama, Romance, War; Language: en; Overview: Turbulent love affair between manipulative woman and roguish man.),, Movie 3232:Seven Chances (Genres: Comedy, Romance; Language: en; Overview: Man must marry by 7 p.m. to inherit fortune.),, Movie 3488:The Hideous Sun Demon (Genres: Horror, Science Fiction; Language: en; Overview: Scientist transforms into lizard-like creature after sunlight exposure.),
  
  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 920 - Reason: The dramatic and romantic elements of this film align with the user's interest in deep character relationships, as seen in "The Piano" and "Barry Lyndon."  
  Rank 2: Movie 2726 - Reason: This film's crime and thriller aspects resonate with the user's affinity for intense narratives like "Jaws" and "Serpico."  
  Rank 3: Movie 3232 - Reason: The comedic and romantic elements in this film match the user's enjoyment of light-hearted stories found in "Mr. Smith Goes to Washington" and "Mighty Aphrodite."  
  Rank 4: Movie 951 - Reason: The blend of comedy and drama reflects the user's taste in witty dialogue and complex relationships, evident in movies like "Manhattan Murder Mystery."  
  Rank 5: Movie 2551 - Reason: The psychological thriller aspects appeal to the user's interest in intense narratives, similar to "The Conversation" and "Serpico."  
  Rank 6: Movie 1270 - Reason: This adventure-comedy film features a time travel theme that aligns with the user's enjoyment of imaginative storytelling, as seen in "The African Queen."  
  Rank 7: Movie 52 - Reason: The romantic comedy elements resonate with the user's previous enjoyment of lighthearted romance, reflecting their interest in "The Piano."  
  Rank 8: Movie 3488 - Reason: The horror and science fiction aspects may intrigue the user, mirroring their interest in thrilling narratives like "Jaws."  
  Rank 9: Movie 3788 - Reason: This film's mystery and psychological themes align with the user's enjoyment of thought-provoking stories such as "The Conversation."  
  Rank 10: Movie 1412 - Reason: The historical drama resonates with the user's interest in emotionally charged narratives, similar to those found in "Barry Lyndon."
rejected: Rank 1: Movie 1412 - Reason: The historical drama resonates with the user's interest in emotionally charged narratives, similar to those found in "Barry Lyndon."
  Rank 2: Movie 3232 - Reason: The comedic and romantic elements in this film match the user's enjoyment of light-hearted stories found in "Mr. Smith Goes to Washington" and "Mighty Aphrodite."  
  Rank 3: Movie 1270 - Reason: This adventure-comedy film features a time travel theme that aligns with the user's enjoyment of imaginative storytelling, as seen in "The African Queen."  
  Rank 4: Movie 3488 - Reason: The horror and science fiction aspects may intrigue the user, mirroring their interest in thrilling narratives like "Jaws."  
  Rank 5: Movie 951 - Reason: The blend of comedy and drama reflects the user's taste in witty dialogue and complex relationships, evident in movies like "Manhattan Murder Mystery."  
  Rank 6: Movie 2726 - Reason: This film's crime and thriller aspects resonate with the user's affinity for intense narratives like "Jaws" and "Serpico."  
  Rank 7: Movie 2551 - Reason: The psychological thriller aspects appeal to the user's interest in intense narratives, similar to "The Conversation" and "Serpico."  
  Rank 8: Movie 3788 - Reason: This film's mystery and psychological themes align with the user's enjoyment of thought-provoking stories such as "The Conversation."  
  Rank 9: Movie 920 - Reason: The dramatic and romantic elements of this film align with the user's interest in deep character relationships, as seen in "The Piano" and "Barry Lyndon."  
  Rank 10: Movie 52 - Reason: The romantic comedy elements resonate with the user's previous enjoyment of lighthearted romance, reflecting their interest in "The Piano."  