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: Northwestern's Caesar system is the foundation of their student interface. That's because
Completion A: it handles loans, registration, and other essential services.
Completion B: Caesar is a robot that heckles students if they don't complete school requirements.
Completion C: Caesar controls their grades.
Completion D: Caesar was an Ancient Roman emperor who ruled at the apex of the empire.
[EX A]: Completion A

[EX Q]: Prompt: A paper was reviewed thoroughly and the reviews were negative. The paper
Completion A: was rejected.
Completion B: was published.
Completion C: was the best paper.
Completion D: was accepted.
[EX A]: Completion A

[EX Q]: Prompt: I lost a bunch of weight. I
Completion A: need to learn math.
Completion B: pay taxes.
Completion C: cannot find it.
Completion D: did it by running on the treadmill.
[EX A]:
Completion D