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.

Prompt: Most march madness games come down to the wire. So 
Completion A: they are stupid 
Completion B: they are hard to predict 
Completion C: they are easy to predict 
Completion D: they are a waste of time
Completion B

Prompt: Doctor X really wanted to tell the heroes their doom was inevitable. He did not 
Completion A: wash his hands. 
Completion B: remember his surgical equipment. 
Completion C: wish ill upon them. 
Completion D: beat around the bush.
Completion D

Prompt: The student studies hard into the night. He 
Completion A: told the customer that it would be $3.99. 
Completion B: throws a frisbee with his friend. 
Completion C: turns on his blinker and merges into the right lane. 
Completion D: props his head up so he doesn't fall asleep.

Completion D