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: The toy rolled off the shelf because it wasn’t 
Completion A: level 
Completion B: partial 
Completion C: an elephant 
Completion D: biased
Completion A

Prompt: The doctors needed to put the horse out before its surgery. Thus, 
Completion A: they gave it a frisbee. 
Completion B: they gave it horse. 
Completion C: they gave it tranquilizer. 
Completion D: they gave it horse doctor.
Completion C

Prompt: Sarah is hungry. She 
Completion A: boards an airplane. 
Completion B: buys an apple. 
Completion C: drives to the cemetery. 
Completion D: buys a skeleton.

Completion B