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: R20 | Statement: [Rector Street station (IRT Broadway–Seventh Avenue Line), hasMTAStationId, R20]

Target entity: R20
Context triple: [Rector Street station (IRT Broadway–Seventh Avenue Line), hasMTAStationId, R20]

• A. R20
  R20 is a regional commuter rail line in Catalonia that forms part of the Rodalies de Catalunya network.
• B. R2000
  The R2000 is a 32-bit MIPS RISC microprocessor that became one of the earliest and most influential commercial implementations of the MIPS architecture in the mid-1980s.
• C. R24
  R24 is a regional commuter rail line in Catalonia, Spain, operating within the Rodalies de Catalunya network to connect towns and cities in the area.
• D. R2
  R2 is a classification for U.S. doctoral universities characterized by high levels of research activity, as defined by the Carnegie Classification system.
• E. R2
  R2 is the MBTA station code used to identify Ashmont station on Boston's Red Line transit system.
• 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: R20
Triple: [Rector Street station (IRT Broadway–Seventh Avenue Line), hasMTAStationId, R20]

R20 is the internal MTA station identifier code assigned to the Rector Street station on the IRT Broadway–Seventh Avenue Line in the New York City Subway system.

Target entity: R20
Target entity description: R20 is the internal MTA station identifier code assigned to the Rector Street station on the IRT Broadway–Seventh Avenue Line in the New York City Subway system.

• A. R20
  R20 is a regional commuter rail line in Catalonia that forms part of the Rodalies de Catalunya network.
• B. R2000
  The R2000 is a 32-bit MIPS RISC microprocessor that became one of the earliest and most influential commercial implementations of the MIPS architecture in the mid-1980s.
• C. R24
  R24 is a regional commuter rail line in Catalonia, Spain, operating within the Rodalies de Catalunya network to connect towns and cities in the area.
• D. R2
  R2 is the MBTA station code used to identify Ashmont station on Boston's Red Line transit system.
• E. R2
  R2 is a classification for U.S. doctoral universities characterized by high levels of research activity, as defined by the Carnegie Classification system.
• F. None of above. chosen