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: MBTA Fitchburg Line | Statement: [Littleton, Massachusetts, servedByCommuterRailLine, MBTA Fitchburg Line]

Target entity: MBTA Fitchburg Line
Context triple: [Littleton, Massachusetts, servedByCommuterRailLine, MBTA Fitchburg Line]

• A. MBTA Fitchburg Line chosen
  The MBTA Fitchburg Line is a commuter rail route in the Greater Boston area that runs between Boston and Fitchburg, serving numerous suburban communities along the way.
• B. MBTA Blue Line
  The MBTA Blue Line is a rapid transit line in the Boston metropolitan area that runs primarily along the city’s northeastern corridor, connecting downtown Boston with East Boston, Logan Airport, and Revere.
• C. MBTA Silver Line
  The MBTA Silver Line is a bus rapid transit service in Boston that operates in dedicated lanes and tunnels, linking key neighborhoods, Logan Airport, and South Station.
• D. MBTA Orange Line
  The MBTA Orange Line is a rapid transit line in the Boston metropolitan area that runs roughly north–south, connecting neighborhoods such as Jamaica Plain, Downtown Boston, and Malden.
• E. MBTA Green Line D branch
  The MBTA Green Line D branch is a light rail line in the Boston metropolitan area that runs between downtown Boston and several western suburbs, including Newton and Riverside.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: servedByCommuterRailLine
Context triple: [Littleton, Massachusetts, servedByCommuterRailLine, MBTA Fitchburg Line]

• A. servedByRailroad
  Indicates that a location or facility is provided with transportation or service by a railroad line or company.
• B. hasLightRailSystem
  Indicates that a place possesses and operates a light rail transit system.
• C. hasShuttleLine
  Indicates that there is a shuttle service or route operating between the related entities.
• D. railwayLine
  Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
• E. servedByLine chosen
  Indicates that a transportation stop, station, or location is provided service by a specific transit line.
• F. None of above.