Definition: 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.
Input: Prompt: The group of people are working on training a machine learning system. The people
Completion A: are productive when they are hardworking.
Completion B: produce music like a piano
Completion C: are not working at all
Completion D: don't care about the cap
Output:
Completion A