Triple

Target entity: Space Launch System
Context triple: [Advanced Exploration Systems, supportsProgram, Space Launch System]

• A. Space Launch System chosen
  The Space Launch System is NASA’s next-generation heavy-lift rocket designed to carry astronauts and large payloads beyond low Earth orbit, including missions to the Moon and eventually Mars.
• B. Ares V (cancelled)
  Ares V was a planned but ultimately cancelled heavy-lift launch vehicle under NASA’s Constellation program, intended to support human missions beyond low Earth orbit.
• C. SLS core stage
  The SLS core stage is the central liquid-fueled booster of NASA’s Space Launch System, housing its main engines and propellant tanks to provide the primary thrust during the initial phase of launch.
• D. Delta IV Heavy
  Delta IV Heavy is a powerful American expendable heavy-lift launch vehicle developed by United Launch Alliance, known for carrying large payloads to orbit and supporting national security and scientific missions.
• E. Falcon Heavy rocket
  The Falcon Heavy rocket is SpaceX’s heavy-lift launch vehicle capable of carrying large payloads to orbit using a reusable, triple-booster first stage.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.