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: BMT Lexington Avenue elevated | Statement: [Brooklyn–Manhattan Transit Corporation, operatedLine, BMT Lexington Avenue elevated]

Target entity: BMT Lexington Avenue elevated
Context triple: [Brooklyn–Manhattan Transit Corporation, operatedLine, BMT Lexington Avenue elevated]

• A. BMT Broadway Line at Lexington Avenue–63rd Street
  The BMT Broadway Line at Lexington Avenue–63rd Street is a New York City Subway station complex in Manhattan that serves as a key transfer point between the Broadway Line services and the Second Avenue Subway.
• B. BMT Brighton Line at Coney Island–Stillwell Avenue
  BMT Brighton Line at Coney Island–Stillwell Avenue is a New York City Subway terminal complex in Brooklyn where the Brighton Line and several other lines converge at the large Coney Island–Stillwell Avenue station.
• C. New York City Subway at Lexington Avenue–59th Street
  The New York City Subway at Lexington Avenue–59th Street is a major Manhattan transfer complex where multiple subway lines intersect, providing key access to Midtown destinations including the Central Park South area.
• D. BMT Fourth Avenue Line
  The BMT Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn, running beneath Fourth Avenue and serving as a key corridor for multiple services.
• E. BMT Franklin Avenue Line
  The BMT Franklin Avenue Line is a short New York City Subway shuttle route in Brooklyn that connects the Fulton Street Line with the Brighton Line.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: BMT Lexington Avenue elevated
Triple: [Brooklyn–Manhattan Transit Corporation, operatedLine, BMT Lexington Avenue elevated]

The BMT Lexington Avenue elevated was a former elevated rapid transit line in Brooklyn, New York City, that operated as part of the Brooklyn–Manhattan Transit system before being demolished.

Target entity: BMT Lexington Avenue elevated
Target entity description: The BMT Lexington Avenue elevated was a former elevated rapid transit line in Brooklyn, New York City, that operated as part of the Brooklyn–Manhattan Transit system before being demolished.

• A. BMT Broadway Line at Lexington Avenue–63rd Street
  The BMT Broadway Line at Lexington Avenue–63rd Street is a New York City Subway station complex in Manhattan that serves as a key transfer point between the Broadway Line services and the Second Avenue Subway.
• B. BMT Brighton Line at Coney Island–Stillwell Avenue
  BMT Brighton Line at Coney Island–Stillwell Avenue is a New York City Subway terminal complex in Brooklyn where the Brighton Line and several other lines converge at the large Coney Island–Stillwell Avenue station.
• C. New York City Subway at Lexington Avenue–59th Street
  The New York City Subway at Lexington Avenue–59th Street is a major Manhattan transfer complex where multiple subway lines intersect, providing key access to Midtown destinations including the Central Park South area.
• D. BMT Fourth Avenue Line
  The BMT Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn, running beneath Fourth Avenue and serving as a key corridor for multiple services.
• E. BMT Franklin Avenue Line
  The BMT Franklin Avenue Line is a short New York City Subway shuttle route in Brooklyn that connects the Fulton Street Line with the Brighton Line.
• F. None of above. chosen