Given the task definition and input, reply with output. 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: A man loses consciousness as the doctor knocks him out to prepare for surgery. The man then
Completion A: thanks the doctor for knocking him unconscious.
Completion B: calls his mom to tell her that he will not be waking up.
Completion C: calls his mom to tell her that he is knocked out.
Completion D: wakes up, no longer having his wisdom teeth.
Completion D