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.

[EX Q]: Prompt: In carpentry, a hammer is more useful than cloth. This is because it can 
Completion A: run slower. 
Completion B: clean surfaces better. 
Completion C: be used with nails. 
Completion D: run faster.
[EX A]: Completion C

[EX Q]: Prompt: Books like this are a dime a dozen. They 
Completion A: are worth a lot of money. 
Completion B: sell really well. 
Completion C: have very rich authors. 
Completion D: are not written very well.
[EX A]: Completion D

[EX Q]: Prompt: A cat watched the koi with a watchful eye. The cat 
Completion A: swiped at it with a paw. 
Completion B: offered steak to the koi. 
Completion C: watched a movie with the fish. 
Completion D: danced around its food bowl.
[EX A]:
Completion A