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 648:Mission: Impossible (Genres: Adventure, Action, Thriller; Language: en; Overview: Ethan Hunt must find mole to clear his name.), 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 1387:Jaws (Genres: Horror, Thriller, Adventure; Language: en; Overview: Great white shark terrorizes Amity Island; heroes seek to stop it.), Movie 1961:Rain Man (Genres: Drama; Language: en; Overview: Selfish Charlie discovers brother Raymond's fortune during cross-country journey.), Movie 2312:Children of a Lesser God (Genres: Drama, Romance; Language: en; Overview: New teacher loves deaf student; she initially resists his advances.), Movie 2409:Rocky II (Genres: Drama; Language: en; Overview: Rocky and Creed face off again in a brutal rematch.), Movie 2414:Young Sherlock Holmes (Genres: Action, Adventure, Crime, Drama, Family, Mystery, Thriller; Language: en; Overview: Young Holmes and Watson thwart an Egyptian cult's murder plot.), 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 3098:The Natural (Genres: Drama; Language: en; Overview: Roy Hobbs revives a failing baseball team with magical abilities.), Movie 3471:Close Encounters of the Third Kind (Genres: Science Fiction, Drama; Language: en; Overview: UFO encounter compels worker to wilderness for a spectacular event.)
  There are 10 Candidates for recommendation: Movie 2790:Omen III: The Final Conflict (Genres: Drama, Horror, Thriller; Language: en; Overview: Damien Thorn becomes ambassador, fulfills prophecy, faces impending doom.),, Movie 3010:Rosetta (Genres: Drama; Language: fr; Overview: Rosetta, impulsive and desperate, strives to keep her job.),, Movie 2146:St. Elmo's Fire (Genres: Drama, Romance; Language: en; Overview: Seven friends navigate life, relationships, and career challenges post-graduation.),, Movie 1715:Office Killer (Genres: Comedy, Horror, Thriller; Language: en; Overview: Lonely proofreader creates macabre basement office after accidental murder.),, Movie 956:Penny Serenade (Genres: Drama, Romance; Language: en; Overview: Couple reflects on love, quarrels, and memories through music.),, Movie 2354:The Rugrats Movie (Genres: Animation, Family; Language: en; Overview: Tommy struggles with responsibility after his baby brother Dil arrives.),, Movie 252:I.Q. (Genres: Comedy, Drama, Romance; Language: en; Overview: Einstein aids a young man in winning his niece's affection.),, Movie 1090:Platoon (Genres: Drama, War, Action; Language: en; Overview: Young recruit Chris Taylor confronts war's horrors and moral dilemmas.),, Movie 2359:Waking Ned (Genres: Comedy, Romance; Language: en; Overview: Lottery winner dies; townsfolk scramble to claim his winnings.),, Movie 3874:A Couch in New York (Genres: Romance, Comedy; Language: en; Overview: Psychoanalyst exchanges flats, faces chaos with unexpected social complications.)
  
  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 252 - Reason: This movie combines elements of comedy, drama, and romance, appealing to the user's interest in character-driven stories with emotional depth, similar to "Rain Man" and "Children of a Lesser God."
  
  Rank 2: Movie 1715 - Reason: The blend of comedy and horror in this film resonates with the user's enjoyment of thrilling narratives, much like "Jaws" and "Mission: Impossible."
  
  Rank 3: Movie 2146 - Reason: This drama explores friendship and life challenges, aligning with the user's appreciation for character development seen in "Rain Man" and "Rocky II."
  
  Rank 4: Movie 1090 - Reason: The war setting and moral dilemmas in this action drama reflect the user's interest in intense narratives, akin to "Mission: Impossible" and "Rocky II."
  
  Rank 5: Movie 2354 - Reason: This family-friendly animated film touches on themes of responsibility and growth, appealing to the user's interest in adventure and family dynamics from "Back to the Future."
  
  Rank 6: Movie 3874 - Reason: The romantic chaos and comedic elements align with the user's preference for light-hearted yet emotionally engaging stories, similar to "Children of a Lesser God."
  
  Rank 7: Movie 2790 - Reason: The horror and thriller aspects of this film connect with the user's enjoyment of suspenseful narratives found in "Jaws" and "Mission: Impossible."
  
  Rank 8: Movie 2359 - Reason: This comedy about unexpected fortune reflects the user's interest in quirky and humorous plots, similar to the light-hearted elements in "Back to the Future."
  
  Rank 9: Movie 956 - Reason: The romantic and dramatic themes resonate with the user's appreciation for deep emotional storytelling, as seen in "Children of a Lesser God."
  
  Rank 10: Movie 3010 - Reason: This drama about a young woman's struggles aligns with the user's interest in character-driven stories with intense personal challenges, echoing themes found in "Rain Man."
rejected: Rank 1: Movie 1715 - Reason: The blend of comedy and horror in this film resonates with the user's enjoyment of thrilling narratives, much like "Jaws" and "Mission: Impossible."
  Rank 2: Movie 2146 - Reason: This drama explores friendship and life challenges, aligning with the user's appreciation for character development seen in "Rain Man" and "Rocky II."
  Rank 3: Movie 252 - Reason: This movie combines elements of comedy, drama, and romance, appealing to the user's interest in character-driven stories with emotional depth, similar to "Rain Man" and "Children of a Lesser God."
  Rank 4: Movie 1090 - Reason: The war setting and moral dilemmas in this action drama reflect the user's interest in intense narratives, akin to "Mission: Impossible" and "Rocky II."
  Rank 5: Movie 2359 - Reason: This comedy about unexpected fortune reflects the user's interest in quirky and humorous plots, similar to the light-hearted elements in "Back to the Future."
  Rank 6: Movie 2790 - Reason: The horror and thriller aspects of this film connect with the user's enjoyment of suspenseful narratives found in "Jaws" and "Mission: Impossible."
  Rank 7: Movie 3010 - Reason: This drama about a young woman's struggles aligns with the user's interest in character-driven stories with intense personal challenges, echoing themes found in "Rain Man."
  Rank 8: Movie 956 - Reason: The romantic and dramatic themes resonate with the user's appreciation for deep emotional storytelling, as seen in "Children of a Lesser God."
  Rank 9: Movie 3874 - Reason: The romantic chaos and comedic elements align with the user's preference for light-hearted yet emotionally engaging stories, similar to "Children of a Lesser God."
  Rank 10: Movie 2354 - Reason: This family-friendly animated film touches on themes of responsibility and growth, appealing to the user's interest in adventure and family dynamics from "Back to the Future."