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: The papers on Sam's desk kept flying off the desk from the desk fan. He 
Completion A: opened the window. 
Completion B: held the papers in place with a forklift. 
Completion C: threw a paperweight at the fan. 
Completion D: turned off the fan.

A: Completion D
****
Q: Prompt: The stock broker was inside trading. The SEC 
Completion A: traded some stocks with his tip. 
Completion B: went out for a group party. 
Completion C: invited the stock broker for some tax breaks. 
Completion D: wrote his name down in their list.

A: Completion D
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Q: Prompt: I broke my leg, so I can not 
Completion A: eat. 
Completion B: run. 
Completion C: read. 
Completion D: sleep

A:
Completion B
****