1 Line

Target entity: 1 Line
Context triple: [Link light rail, hasLine, 1 Line]

• A. Line 1
  Line 1 is the oldest and one of the busiest lines of the Mexico City Metro, running east–west across the city and serving many central, high-traffic stations.
• B. Line 1
  Line 1 is a major north–south rapid transit line of the Shanghai Metro and one of the system’s oldest and busiest routes.
• C. Line 1
  Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many major landmarks.
• D. Line 1
  Line 1 is one of the main east–west rapid transit lines of the Beijing Subway, serving as a core corridor through central Beijing.
• E. Line 1
  Line 1 is the main north–south route of the Tehran Metro system, serving as one of its busiest and most important rapid transit lines.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 1 Line
Target entity description: The 1 Line is a light rail route in the Seattle metropolitan area that forms the core north–south spine of Sound Transit's Link light rail system.

• A. Line 1
  Line 1 is a major rapid transit line of the Guangzhou Metro system in Guangzhou, China, serving as one of the city's primary east–west corridors.
• B. Line 1
  Line 1 is one of the main lines of the Barcelona Metro rapid transit system, running on a largely east–west axis and serving several key districts of the city.
• C. Line 1
  Line 1 is one of the main east–west rapid transit lines of the Beijing Subway, serving as a core corridor through central Beijing.
• D. Line 1
  Line 1 is the oldest and one of the busiest lines of the Mexico City Metro, running east–west across the city and serving many central, high-traffic stations.
• E. Line 1
  Line 1 is the main north–south route of the Tehran Metro system, serving as one of its busiest and most important rapid transit lines.
• F. None of above. chosen