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.
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Question: Prompt: Most household water is treated after use. The treated water
Completion A: removes all the waste and germs from our bodies
Completion B: is returned to surface water systems.
Completion C: requirements have been estimated at around 50 liters per person per day.
Completion D: can be used to throw on electrical appliances

Answer: Completion B

Question: Prompt: John and Johnny, professional swimmers, are swimming. They
Completion A: start drowning for no reason
Completion B: jump in the water
Completion C: do butterfly
Completion D: start drinking water.

Answer: Completion C

Question: Prompt: A person is feeling dizzy. he
Completion A: may run across the field.
Completion B: may start dancing.
Completion C: may need medical help.
Completion D: may cook food for six people.

Answer:
Completion C