Route O

Target entity: Route O
Context triple: [Missouri Route O, abbreviation, Route O]

• A. Route 2
  Route 2 is a major state highway in Massachusetts that serves as a key commuter route between the Boston area and the state's northwestern regions.
• B. Route 2
  Route 2 is a major east–west state highway in Maine that serves as a key regional corridor connecting numerous towns and cities across the state.
• C. Route 1
  Route 1 is a major Massachusetts Bay Transportation Authority (MBTA) bus line in Boston and Cambridge that connects Harvard Square to Dudley/Nubian Square via Massachusetts Avenue.
• D. Route 1
  Route 1 is a major Costa Rican highway that forms part of the Pan-American Highway, connecting the capital San José with key cities and regions across the country.
• E. Route 501
  Route 501 is a numbered roadway that serves as a regional transportation corridor connected to Route 440.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Route O
Target entity description: Route O is a Missouri state highway designation used for a specific lettered route within the state's secondary road system.

• A. Route 2
  Route 2 is a major state highway in Massachusetts that serves as a key commuter route between the Boston area and the state's northwestern regions.
• B. Route 2
  Route 2 is a major east–west state highway in Maine that serves as a key regional corridor connecting numerous towns and cities across the state.
• C. Route 1
  Route 1 is a major Massachusetts Bay Transportation Authority (MBTA) bus line in Boston and Cambridge that connects Harvard Square to Dudley/Nubian Square via Massachusetts Avenue.
• D. Route 1
  Route 1 is a major Costa Rican highway that forms part of the Pan-American Highway, connecting the capital San José with key cities and regions across the country.
• E. Route 501
  Route 501 is a numbered roadway that serves as a regional transportation corridor connected to Route 440.
• F. None of above. chosen