Triple

Target entity: American Airlines
Context triple: [Bismarck Municipal Airport, hasAirlineService, American Airlines]

• A. American Airlines chosen
  American Airlines is a major U.S.-based airline and one of the world's largest carriers, operating extensive domestic and international routes.
• B. American Airlines Group
  American Airlines Group is a major U.S.-based airline holding company that owns American Airlines and several regional carriers, forming one of the world’s largest airline networks.
• C. United Airlines
  United Airlines is a major American airline and Star Alliance member known for its extensive domestic and international route network operated from multiple hubs across the United States.
• D. Delta Air Lines
  Delta Air Lines is a major U.S.-based global airline headquartered in Atlanta, known for its extensive domestic and international route network and membership in the SkyTeam alliance.
• E. US Airways
  US Airways was a major American airline that operated domestic and international flights before ultimately combining with American Airlines to form one of the world’s largest carriers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.