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: Blue Line (Washington Metro) | Statement: [Rosslyn, Arlington, Virginia, metroLines, Blue Line (Washington Metro)]

Target entity: Blue Line (Washington Metro)
Context triple: [Rosslyn, Arlington, Virginia, metroLines, Blue Line (Washington Metro)]

• A. Blue Line (Washington Metro) chosen
  The Blue Line is one of the primary rapid transit lines of the Washington Metro system, running through downtown Washington, D.C., and connecting key locations in Virginia and Maryland.
• B. Orange Line (Washington Metro)
  The Orange Line of the Washington Metro is a rapid transit line in the Washington, D.C. metropolitan area that runs generally east–west, connecting suburbs in Virginia and Maryland with downtown Washington.
• C. Washington Metro Green Line
  The Washington Metro Green Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into surrounding suburbs, including Prince George’s County, Maryland.
• D. Washington Metro Red Line
  The Washington Metro Red Line is a major rapid transit route in the Washington, D.C. metropolitan area, running through key downtown and suburban corridors as part of the region’s primary subway system.
• E. Washington Metro Yellow Line
  The Washington Metro Yellow Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into Virginia, serving key hubs including downtown Washington and Alexandria.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: metroLines
Context triple: [Rosslyn, Arlington, Virginia, metroLines, Blue Line (Washington Metro)]

• A. subwayLine
  Indicates that there is a subway line connection or service relationship between the referenced entities.
• B. metroLineInaugurated
  Indicates that a metro line was officially opened and began operation on a specific date or during a specific event.
• C. subwayServices
  Indicates that one entity provides or operates subway transportation services for another entity or area.
• D. railwayLine
  Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
• E. hasMetroLine chosen
  Indicates that a location or area is served by, or connected to, a specific metro (subway) line.
• F. None of above.