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 started swimming a week ago. He 
Completion A: swam at the state level. 
Completion B: swam very quickly like a professional. 
Completion C: only knew how to doggy paddle. 
Completion D: swam with perfect strokes.

Answer: Completion C


Question: Prompt: All birds can fly, however, penguin is is an exception. Penguins 
Completion A: can't swim. 
Completion B: don't belong to birds. 
Completion C: can't fly. 
Completion D: can fly.

Answer: Completion C


Question: Prompt: John does not like cars, he likes bikes. He does not like them because 
Completion A: it has a steering wheel. 
Completion B: it has handlebars. 
Completion C: it has 2 wheels. 
Completion D: it has fish.

Answer:
Completion A