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 Green Line | Statement: [MBTA Type 8 Light Rail Vehicle, introducedOnLine, MBTA Green Line]

Target entity: MBTA Green Line
Context triple: [MBTA Type 8 Light Rail Vehicle, introducedOnLine, MBTA Green Line]

• A. MBTA Green Line chosen
  The MBTA Green Line is a light rail service in Boston, Massachusetts, known as one of the oldest subway lines in the United States and serving key neighborhoods, universities, and cultural destinations across the city.
• B. 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.
• C. 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.
• D. MBTA Red Line
  The MBTA Red Line is a major rapid transit line in the Boston metropolitan area that runs through key communities including Cambridge, connecting them to downtown Boston and other parts of the region.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: introducedOnLine
Context triple: [MBTA Type 8 Light Rail Vehicle, introducedOnLine, MBTA Green Line]

• A. introducedFor
  Indicates that one entity was presented or brought to the attention of another entity for a specific purpose or role.
• B. introducedInYear
  Indicates the year in which something was first introduced, launched, or made available.
• C. introducedDuring
  Indicates that one entity was first brought into existence, use, or awareness within the time period, event, or context specified by the other entity.
• D. introducedAfter
  Indicates that one entity was introduced at a later time or stage than another entity.
• E. firstUsedOn chosen
  Indicates the date, time, or context in which something was initially applied, activated, or put into use on a particular object or entity.
• F. None of above.