Soyuz 6

Target entity: Soyuz 6
Context triple: [Soyuz program (early phase), notableMission, Soyuz 6]

• A. Soyuz 19
  Soyuz 19 was the Soviet spacecraft that participated in the historic 1975 Apollo–Soyuz Test Project, enabling the first international crewed space docking between the USSR and the United States.
• B. Soyuz 5
  Soyuz 5 was a 1969 Soviet crewed spaceflight notable for performing the first docking and crew transfer between two spacecraft in orbit as part of the early Soyuz program.
• C. Soyuz 3
  Soyuz 3 was a 1968 Soviet crewed spaceflight that attempted the first docking of two Soyuz spacecraft in orbit, marking an important early milestone in the Soyuz program.
• D. Soyuz 4
  Soyuz 4 was a 1969 Soviet crewed spacecraft mission notable for performing the first successful docking and crew transfer between two manned spacecraft in orbit.
• E. Soyuz 1
  Soyuz 1 was a 1967 Soviet crewed spaceflight notable for its fatal crash that killed cosmonaut Vladimir Komarov and exposed serious design flaws in the early Soyuz program.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Soyuz 6
Target entity description: Soyuz 6 was a 1969 Soviet crewed spaceflight notable for conducting welding experiments in orbit as part of an early phase of the Soyuz program.

• A. Soyuz 19
  Soyuz 19 was the Soviet spacecraft that participated in the historic 1975 Apollo–Soyuz Test Project, enabling the first international crewed space docking between the USSR and the United States.
• B. Soyuz 5
  Soyuz 5 was a 1969 Soviet crewed spaceflight notable for performing the first docking and crew transfer between two spacecraft in orbit as part of the early Soyuz program.
• C. Soyuz 3
  Soyuz 3 was a 1968 Soviet crewed spaceflight that attempted the first docking of two Soyuz spacecraft in orbit, marking an important early milestone in the Soyuz program.
• D. Soyuz 4
  Soyuz 4 was a 1969 Soviet crewed spacecraft mission notable for performing the first successful docking and crew transfer between two manned spacecraft in orbit.
• E. Soyuz 1
  Soyuz 1 was a 1967 Soviet crewed spaceflight notable for its fatal crash that killed cosmonaut Vladimir Komarov and exposed serious design flaws in the early Soyuz program.
• F. None of above. chosen