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.
--------
Question: Prompt: John swims faster than Michael Phelps. He 
Completion A: swims at the state level. 
Completion B: drowned for no reason. 
Completion C: swam slower than a high schooler. 
Completion D: broke the 200 fly world record.

Answer: Completion D


Question: Prompt: Paul was riding an elephant and accidentally fell off.  Paul 
Completion A: had a trunk and four legs. 
Completion B: never left the elephant's back. 
Completion C: vowed to never ride an elephant again. 
Completion D: asked the elephant to order him two milkshakes.

Answer: Completion C


Question: Prompt: Most birds can fly. Penguins are birds and they 
Completion A: are not afraid of coldness. 
Completion B: eat fishes. 
Completion C: can fly. 
Completion D: can't fly.

Answer:
Completion D