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: Many types of frogs are poisonous. An elephant
Completion A: can poison a predator with its tongue.
Completion B: is not one of them.
Completion C: can blend in with its surroundings.
Completion D: is one of them.

A: Completion B
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Q: Prompt: The police pulled him over. The police
Completion A: hit him and set a fire alarm.
Completion B: told him that he can drive over the speed limit.
Completion C: thought he is good at driving.
Completion D: told him to drive slower.

A: Completion D
****
Q: Prompt: John was sitting on the toilet without the lid on. He
Completion A: washed his hands.
Completion B: stood up and lifted the lid.
Completion C: cleaned the floor.
Completion D: pooped.

A:
Completion D
****