Detailed Instructions: 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: After studying all night, a group of students were preparing to 
Completion A: take a test 
Completion B: join a cult 
Completion C: sprint 
Completion D: fly out the window
A:
Completion A