Triple

Target entity: Space Station Freedom program
Context triple: [Common Berthing Mechanism, introducedForProgram, Space Station Freedom program]

• A. Space Station Freedom program chosen
  The Space Station Freedom program was a canceled NASA-led initiative from the 1980s–1990s to build a permanently crewed U.S. space station in low Earth orbit, whose plans and technologies were later folded into the International Space Station.
• B. International Space Station program
  The International Space Station program is a multinational collaborative effort to design, build, and operate a permanently crewed orbital research laboratory in low Earth orbit.
• C. Shuttle–Mir Program
  The Shuttle–Mir Program was a collaborative U.S.–Russian space initiative in the 1990s that docked American Space Shuttles with the Russian Mir space station to advance long-duration human spaceflight and foster post–Cold War cooperation.
• D. Skylab program
  The Skylab program was NASA’s first space station initiative, focused on long-duration human spaceflight and scientific research in Earth orbit during the 1970s.
• E. STS-100
  STS-100 was a 2001 Space Shuttle Endeavour mission to the International Space Station that delivered and installed the Canadarm2 robotic arm as a key component of the station’s assembly and operations.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.