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 1270:Back to the Future (Genres: Adventure, Comedy, Science Fiction, Family; Language: en; Overview: Teenager travels to 1955, disrupts parents' romance, must fix.), Movie 1288:This Is Spinal Tap (Genres: Comedy, Music; Language: en; Overview: "This Is Spinal Tap" explores a struggling metal band's journey.), Movie 1307:When Harry Met Sally... (Genres: Comedy, Romance, Drama; Language: en; Overview: Harry and Sally debate if sex ruins relationships over years.), Movie 1923:There's Something About Mary (Genres: Romance, Comedy; Language: en; Overview: Man reunites with disastrous prom date, faces competition from suitors.), Movie 2064:Roger & Me (Genres: Documentary, History; Language: en; Overview: Documentary on Flint GM plant closure, job loss, and interviews.), Movie 3408:Erin Brockovich (Genres: Drama; Language: en; Overview: Mother investigates injustice, uncovers cover-up, and triumphs against adversaries.), Movie 3421:Animal House (Genres: Comedy; Language: en; Overview: Dean Wormer aims to expel Delta Tau Chi; they resist.), Movie 3429:Creature Comforts (Genres: Animation, Comedy, Family; Language: en; Overview: Public interviews create dialogue for animals in Oscar-winning film.), Movie 3751:Chicken Run (Genres: Animation, Comedy, Family; Language: en; Overview: Rocky and Ginger lead chickens to escape oppressive farm owners.), Movie 3910:Dancer in the Dark (Genres: Drama, Crime, Music; Language: en; Overview: Czech immigrant Selma copes with blindness through musical escapism.)
  There are 10 Candidates for recommendation: Movie 490:Malice (Genres: Drama, Crime; Language: en; Overview: Married couple's lives change after Tracy's operation by doctor Jed.),, Movie 2396:Shakespeare in Love (Genres: Romance, History; Language: en; Overview: Shakespeare's unwritten comedy transforms into tragedy through forbidden love.),, Movie 3897:Almost Famous (Genres: Drama, Music; Language: en; Overview: Coming-of-age film about a teen journalist touring with a band.), Movie 1426:Zeus & Roxanne (Genres: Action, Adventure, Comedy, Family, Romance; Language: en; Overview: Marine biologist Mary Beth befriends dog Zeus and loves owner Terry.),, Movie 2541:Cruel Intentions (Genres: Drama, Romance, Thriller; Language: en; Overview: Kathryn challenges Sebastian; win a prize, lose a possession.),, Movie 3793:X-Men (Genres: Adventure, Action, Science Fiction; Language: en; Overview: Rogue and Wolverine join X-Men to fight a terrorist organization.),, Movie 3328:Ghost Dog: The Way of the Samurai (Genres: Crime, Drama; Language: en; Overview: African-American hitman, inspired by samurai, faces mob assassination threats.),, Movie 2433:A Civil Action (Genres: Drama; Language: pt; Overview: Cynical lawyer becomes obsessed with a potentially lucrative case.),, Movie 1278:Young Frankenstein (Genres: Comedy, Science Fiction; Language: en; Overview: Young neurosurgeon inherits castle, discovers grandfather's experiments, changes perspective.),, Movie 3491:My Chauffeur (Genres: Comedy, Romance; Language: en; Overview: Young woman becomes chauffeur, challenging male coworkers and skeptical customers.),
  
  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 1426 - Reason: This movie combines adventure, comedy, and family elements, resonating with the user's enjoyment of light-hearted and family-friendly narratives as seen in "Back to the Future" and "Chicken Run."  
  Rank 2: Movie 3897 - Reason: The coming-of-age theme and music-centric story align with the user's appreciation for character-driven narratives, as seen in "This Is Spinal Tap" and "When Harry Met Sally...".  
  Rank 3: Movie 490 - Reason: The dramatic and crime elements mirror the user's interest in intense, character-focused stories, similar to "Erin Brockovich" and "Dancer in the Dark."  
  Rank 4: Movie 1278 - Reason: This comedy-horror film combines science fiction and humor, aligning well with the user's taste for clever comedies like "Young Frankenstein" and "There's Something About Mary."  
  Rank 5: Movie 2541 - Reason: The romantic and dramatic themes resonate with the user's enjoyment of relationship-driven narratives, akin to "When Harry Met Sally..." and "There's Something About Mary."  
  Rank 6: Movie 3793 - Reason: The action and adventure elements, along with the science fiction themes, appeal to the user's interest in thrilling, fantastical stories as seen in "Back to the Future."  
  Rank 7: Movie 2433 - Reason: The legal drama and complex narrative reflect the user's taste for thought-provoking, serious content similar to "Roger & Me" and "Erin Brockovich."  
  Rank 8: Movie 2396 - Reason: The historical romance aspect connects with the user's appreciation for romantic narratives, akin to "When Harry Met Sally..." and "There's Something About Mary."  
  Rank 9: Movie 3491 - Reason: The combination of comedy and romance aligns with the user's enjoyment of light-hearted relationship stories as seen in "Animal House" and "There's Something About Mary."  
  Rank 10: Movie 3328 - Reason: The crime and drama elements, along with a unique perspective, resonate with the user's interest in deep, character-driven narratives like "Dancer in the Dark."
rejected: Rank 1: Movie 1426 - Reason: This movie combines adventure, comedy, and family elements, resonating with the user's enjoyment of light-hearted and family-friendly narratives as seen in "Back to the Future" and "Chicken Run."  
  Rank 2: Movie 490 - Reason: The dramatic and crime elements mirror the user's interest in intense, character-focused stories, similar to "Erin Brockovich" and "Dancer in the Dark."  
  Rank 3: Movie 3328 - Reason: The crime and drama elements, along with a unique perspective, resonate with the user's interest in deep, character-driven narratives like "Dancer in the Dark."
  Rank 4: Movie 2433 - Reason: The legal drama and complex narrative reflect the user's taste for thought-provoking, serious content similar to "Roger & Me" and "Erin Brockovich."  
  Rank 5: Movie 3793 - Reason: The action and adventure elements, along with the science fiction themes, appeal to the user's interest in thrilling, fantastical stories as seen in "Back to the Future."  
  Rank 6: Movie 2396 - Reason: The historical romance aspect connects with the user's appreciation for romantic narratives, akin to "When Harry Met Sally..." and "There's Something About Mary."  
  Rank 7: Movie 1278 - Reason: This comedy-horror film combines science fiction and humor, aligning well with the user's taste for clever comedies like "Young Frankenstein" and "There's Something About Mary."  
  Rank 8: Movie 3491 - Reason: The combination of comedy and romance aligns with the user's enjoyment of light-hearted relationship stories as seen in "Animal House" and "There's Something About Mary."  
  Rank 9: Movie 3897 - Reason: The coming-of-age theme and music-centric story align with the user's appreciation for character-driven narratives, as seen in "This Is Spinal Tap" and "When Harry Met Sally...".  
  Rank 10: Movie 2541 - Reason: The romantic and dramatic themes resonate with the user's enjoyment of relationship-driven narratives, akin to "When Harry Met Sally..." and "There's Something About Mary."  