single-engine monoplane Spirit of St. Louis

Target entity: single-engine monoplane Spirit of St. Louis
Context triple: [Donald A. Hall, aircraftConfigurationDesigned, single-engine monoplane Spirit of St. Louis]

• A. Ford Trimotor (early variants)
  The Ford Trimotor (early variants) was a pioneering all-metal, three-engined American airliner of the late 1920s that helped establish reliable commercial passenger and mail air service.
• B. Wiley Post’s Winnie Mae
  Wiley Post’s Winnie Mae was a specially modified Lockheed Vega monoplane famed for its record-setting around-the-world flights and pioneering high-altitude aviation experiments in the early 1930s.
• C. Boeing Model 299
  The Boeing Model 299 was the prototype four‑engine heavy bomber that led to the development of the famed B-17 Flying Fortress used extensively by the United States during World War II.
• D. Hughes H-4 Hercules
  The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
• E. De Havilland Tiger Moth
  The De Havilland Tiger Moth is a British biplane primary trainer aircraft widely used in the 1930s and 1940s, especially for training Royal Air Force pilots during World War II.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: single-engine monoplane Spirit of St. Louis
Target entity description: The Spirit of St. Louis is the custom-built single-engine monoplane flown by Charles Lindbergh on the first solo nonstop transatlantic flight in 1927.

• A. Ford Trimotor (early variants)
  The Ford Trimotor (early variants) was a pioneering all-metal, three-engined American airliner of the late 1920s that helped establish reliable commercial passenger and mail air service.
• B. Wiley Post’s Winnie Mae
  Wiley Post’s Winnie Mae was a specially modified Lockheed Vega monoplane famed for its record-setting around-the-world flights and pioneering high-altitude aviation experiments in the early 1930s.
• C. Boeing Model 299
  The Boeing Model 299 was the prototype four‑engine heavy bomber that led to the development of the famed B-17 Flying Fortress used extensively by the United States during World War II.
• D. Hughes H-4 Hercules
  The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
• E. De Havilland Tiger Moth
  The De Havilland Tiger Moth is a British biplane primary trainer aircraft widely used in the 1930s and 1940s, especially for training Royal Air Force pilots during World War II.
• F. None of above. chosen