Q: Given a prompt and four completions, select the completion that is the most plausible in continuing or answering the prompt. This task is designed to test common sense and has various categories ranging between idioms, negated statements, polysemy, subject referencing, and quantitative reasoning. Generate either Completion A, Completion B, Completion C, or Completion D.
Prompt: The judge supervises the routine of the gymnast. Then, the gymnast spins 
Completion A: holding the higher bar and jumps stand on the mat. 
Completion B: to do his routine on the bars. 
Completion C: flips and the gymnast does cartwheels. 
Completion D: to leave hands and lands in a high fall throw.
A:
Completion B