XF-12 Rainbow reconnaissance aircraft

Target entity: XF-12 Rainbow reconnaissance aircraft
Context triple: [Republic Aviation, designed, XF-12 Rainbow reconnaissance aircraft]

• A. A-12 reconnaissance aircraft
  The A-12 reconnaissance aircraft was a high-altitude, high-speed spy plane developed by Lockheed's Skunk Works for the CIA as a predecessor to the SR-71 Blackbird.
• B. Convair XF-92
  The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
• C. Bell XP-77
  The Bell XP-77 was an experimental lightweight American fighter prototype of World War II, designed with wooden construction to conserve strategic materials but ultimately cancelled before mass production.
• D. Canadair CT-133 Silver Star
  The Canadair CT-133 Silver Star is a Canadian-built jet trainer and light attack aircraft, derived from the Lockheed T-33, that served as the Royal Canadian Air Force’s primary jet trainer for several decades.
• E. U-28A Draco
  The U-28A Draco is a U.S. Air Force special operations intelligence, surveillance, and reconnaissance aircraft based on the Pilatus PC-12 platform and used for tactical airborne ISR and support missions.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: XF-12 Rainbow reconnaissance aircraft
Target entity description: The XF-12 Rainbow reconnaissance aircraft was a high-speed, high-altitude, four-engine prototype developed in the 1940s for long-range photographic intelligence missions.

• A. A-12 reconnaissance aircraft
  The A-12 reconnaissance aircraft was a high-altitude, high-speed spy plane developed by Lockheed's Skunk Works for the CIA as a predecessor to the SR-71 Blackbird.
• B. Convair XF-92
  The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
• C. Bell XP-77
  The Bell XP-77 was an experimental lightweight American fighter prototype of World War II, designed with wooden construction to conserve strategic materials but ultimately cancelled before mass production.
• D. Canadair CT-133 Silver Star
  The Canadair CT-133 Silver Star is a Canadian-built jet trainer and light attack aircraft, derived from the Lockheed T-33, that served as the Royal Canadian Air Force’s primary jet trainer for several decades.
• E. U-28A Draco
  The U-28A Draco is a U.S. Air Force special operations intelligence, surveillance, and reconnaissance aircraft based on the Pilatus PC-12 platform and used for tactical airborne ISR and support missions.
• F. None of above. chosen