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: I heard fire alarms, then I 
Completion A: run out of the building 
Completion B: turn off fire alarm 
Completion C: set a fire 
Completion D: go to sleep
[EX A]: Completion A

[EX Q]: Prompt: Thomas did not like looking in the mirror, because 
Completion A: Saturday is the last day of the week. 
Completion B: he believed himself to be ugly. 
Completion C: Thomas has a mirror in his house. 
Completion D: Thomas is a coward.
[EX A]: Completion B

[EX Q]: Prompt: John was a good student. John 
Completion A: played hard. 
Completion B: studied hard. 
Completion C: never goes to class. 
Completion D: likes to play video games.
[EX A]:
Completion B