Triple

Target entity: IRT Lenox Avenue Line
Context triple: [Lexington Avenue Express (2), lineUsed, IRT Lenox Avenue Line]

• A. Lenox Avenue Line chosen
  The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
• B. Hudson Line
  The Hudson Line is a major passenger rail route running along the east bank of the Hudson River in New York, serving both commuter and intercity trains between New York City and points upstate.
• C. BMT Broadway Line
  The BMT Broadway Line is a major New York City Subway trunk line in Manhattan, carrying N, Q, R, and W trains through Midtown and Lower Manhattan via Broadway.
• D. Jerome Avenue Line
  The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
• E. New York City Subway R line
  The New York City Subway R line is a local service in the B Division that primarily runs along the Broadway Line in Manhattan and Fourth Avenue Line in Brooklyn, connecting Queens to southern Brooklyn.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.