Detailed Instructions: 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.
Q: Prompt: Steve the crane was my favorite pet. He always
Completion A: had many different operators.
Completion B: could move large amounts of metal.
Completion C: was operated by skillful workers.
Completion D: stood on one leg.
A:
Completion D