Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Uxbridge branch of the Metropolitan line | Statement: [Rayners Lane station, isOnBranch, Uxbridge branch of the Metropolitan line]

Target entity: Uxbridge branch of the Metropolitan line
Context triple: [Rayners Lane station, isOnBranch, Uxbridge branch of the Metropolitan line]

• A. Edgware Road branch of the District line
  The Edgware Road branch of the District line is a London Underground route running between Edgware Road and key central-west stations, providing an important link through west-central London.
• B. Metropolitan line Uxbridge branch chosen
  The Metropolitan line Uxbridge branch is a suburban section of the London Underground’s Metropolitan line that runs between central London and Uxbridge, serving several northwest London boroughs.
• C. Ealing Broadway branch of the District line
  The Ealing Broadway branch of the District line is a western suburban section of London’s Underground network that runs between central London and Ealing Broadway, serving key stations in west London.
• D. Watford branch of the Metropolitan line
  The Watford branch of the Metropolitan line is a suburban spur of London’s Underground network in Hertfordshire, running from central London to its terminus at Watford tube station.
• E. Northern line Morden branch
  The Northern line Morden branch is a section of London Underground’s Northern line running through south London to Morden, serving a series of suburban stations including Clapham Common.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.