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: A dog is inside an airport. The dog
Completion A: makes money.
Completion B: wags its tail.
Completion C: teaches a class.
Completion D: shows the flight crew its boarding pass.

A: Completion B
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Q: Prompt: A runner is sprinting towards the finish line. He then
Completion A: smiles as he finishes the contest in first place, far ahead of all other competitors.
Completion B: started playing a drum set.
Completion C: sprints across the finish line as the gunshot sounds to start the race.
Completion D: turns to his opponent next to him and shakes his hand.

A: Completion A
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Q: Prompt: The student studies for hours at the library. The library
Completion A: becomes a potato.
Completion B: has to close because the student has been studying too much.
Completion C: has to close because the library hours are over and the student leaves.
Completion D: opens up a hot dog stand and has a party.

A:
Completion C
****