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 553:Tombstone (Genres: Action, Adventure, Drama, History, Western; Language: en; Overview: Wyatt Earp and brothers confront gang threats in Tombstone together.), Movie 922:Sunset Boulevard (Genres: Drama; Language: en; Overview: A struggling screenwriter crafts a screenplay for a forgotten star.), 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 1356:Star Trek: First Contact (Genres: Science Fiction, Action, Adventure, Thriller; Language: en; Overview: Borg threaten Earth; Picard pursues them through time to stop.), Movie 1885:The Opposite of Sex (Genres: Comedy, Drama; Language: en; Overview: Teen seduces half-brother's boyfriend, causing chaos in their lives.), Movie 2571:The Matrix (Genres: Action, Science Fiction; Language: en; Overview: In the 22nd century, a hacker joins rebels against computers.), Movie 3030:Yojimbo (Genres: Drama, Thriller; Language: ja; Overview: Ronin instigates gang war between rival businessmen in village.), Movie 3072:Moonstruck (Genres: Comedy, Drama, Romance; Language: en; Overview: Cher stars as a humorous widow who finds unexpected romance.), Movie 3675:White Christmas (Genres: Comedy, Music, Romance; Language: en; Overview: Two entertainers team up post-war to create a successful act.), Movie 3788:Blow-Up (Genres: Drama, Mystery, Thriller; Language: en; Overview: Mod photographer discovers murder in his mundane London life.)
  There are 10 Candidates for recommendation: Movie 3606:On the Town (Genres: Comedy, Music, Romance; Language: en; Overview: Three sailors explore New York, encountering love and adventure.),, Movie 1299:The Killing Fields (Genres: War, Drama, History; Language: en; Overview: Journalists' friendship endures during Cambodia's tragic Khmer Rouge era.),, Movie 3760:The Kentucky Fried Movie (Genres: Comedy; Language: en; Overview: Loosely connected skits spoofing various film genres and media.), Movie 1960:The Last Emperor (Genres: Drama, History; Language: en; Overview: Pu Yi's life: Emperor, decline, exploitation, and peasant existence.),, Movie 258:A Kid in King Arthur's Court (Genres: Adventure, Fantasy, Comedy, Science Fiction, Family; Language: en; Overview: Calvin Fuller travels to Camelot to help save King Arthur.),, Movie 3361:Bull Durham (Genres: Comedy, Romance; Language: en; Overview: Veteran catcher mentors prospect while competing for a woman's affection.),, Movie 1046:Beautiful Thing (Genres: Comedy, Drama, Romance; Language: en; Overview: Two boys in Thamesmead explore their emerging homosexuality together.),, Movie 899:Singin' in the Rain (Genres: Comedy, Music, Romance; Language: en; Overview: Silent film stars face romance and voice challenges in Hollywood.),, Movie 2000:Lethal Weapon (Genres: Adventure, Action, Comedy, Thriller, Crime; Language: en; Overview: Murtaugh partners with reckless Riggs to solve a homicide case.),, Movie 2068:Fanny & Alexander (Genres: Fantasy, Drama, Mystery; Language: sv; Overview: Ten-year-old Alexander reveals joys and conflicts of Ekdahl family.),
  
  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 258 - Reason: This movie combines adventure and fantasy elements with a comedic touch, appealing to the user's interest in light-hearted family-friendly narratives as seen in "Back to the Future."
  
  Rank 2: Movie 1046 - Reason: The romantic coming-of-age story resonates with the user's appreciation for character-driven dramas, similar to the emotional depth found in "Sunset Boulevard."
  
  Rank 3: Movie 3606 - Reason: The blend of comedy, music, and romance aligns with the user's enjoyment of entertaining narratives, reminiscent of the charm in "Moonstruck."
  
  Rank 4: Movie 899 - Reason: This classic musical comedy features themes of romance and the challenges of Hollywood, connecting with the romantic and comedic elements appreciated in "White Christmas."
  
  Rank 5: Movie 2000 - Reason: The action-comedy aspects and buddy-cop dynamic reflect the user's inclination towards thrilling yet humorous stories, similar to "Tombstone."
  
  Rank 6: Movie 1960 - Reason: This historical drama offers a deep narrative that aligns with the user's interest in complex stories that explore significant historical themes, akin to "The Opposite of Sex."
  
  Rank 7: Movie 3760 - Reason: The absurd comedic skits appeal to the user's taste for humor and light-hearted entertainment, which can be seen in their enjoyment of "The Matrix."
  
  Rank 8: Movie 2068 - Reason: The fantasy and drama elements, along with a focus on family dynamics, resonate with the user's appreciation for emotional storytelling, similar to "Moonstruck."
  
  Rank 9: Movie 3361 - Reason: The romantic comedy set in a sports context aligns with the user's enjoyment of character relationships, reminiscent of the dynamics in "The Opposite of Sex."
  
  Rank 10: Movie 1299 - Reason: The historical drama about friendship and resilience during war reflects the user's interest in profound narratives, similar to the themes explored in "Sunset Boulevard."
rejected: Rank 1: Movie 3606 - Reason: The blend of comedy, music, and romance aligns with the user's enjoyment of entertaining narratives, reminiscent of the charm in "Moonstruck."
  Rank 2: Movie 3361 - Reason: The romantic comedy set in a sports context aligns with the user's enjoyment of character relationships, reminiscent of the dynamics in "The Opposite of Sex."
  Rank 3: Movie 1960 - Reason: This historical drama offers a deep narrative that aligns with the user's interest in complex stories that explore significant historical themes, akin to "The Opposite of Sex."
  Rank 4: Movie 1046 - Reason: The romantic coming-of-age story resonates with the user's appreciation for character-driven dramas, similar to the emotional depth found in "Sunset Boulevard."
  Rank 5: Movie 2068 - Reason: The fantasy and drama elements, along with a focus on family dynamics, resonate with the user's appreciation for emotional storytelling, similar to "Moonstruck."
  Rank 6: Movie 258 - Reason: This movie combines adventure and fantasy elements with a comedic touch, appealing to the user's interest in light-hearted family-friendly narratives as seen in "Back to the Future."
  Rank 7: Movie 3760 - Reason: The absurd comedic skits appeal to the user's taste for humor and light-hearted entertainment, which can be seen in their enjoyment of "The Matrix."
  Rank 8: Movie 2000 - Reason: The action-comedy aspects and buddy-cop dynamic reflect the user's inclination towards thrilling yet humorous stories, similar to "Tombstone."
  Rank 9: Movie 1299 - Reason: The historical drama about friendship and resilience during war reflects the user's interest in profound narratives, similar to the themes explored in "Sunset Boulevard."
  Rank 10: Movie 899 - Reason: This classic musical comedy features themes of romance and the challenges of Hollywood, connecting with the romantic and comedic elements appreciated in "White Christmas."