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: Melody stares blankly at her computer. She 
Completion A: is searching into its soul. 
Completion B: doesn't know how to start her essay. 
Completion C: smashes her mouse with her fist. 
Completion D: eats a pineapple.
Completion B

Prompt: The deer eat grass while a wolf watches. They 
Completion A: are in danger. 
Completion B: are a type of dog. 
Completion C: bare their fangs. 
Completion D: howl at the moon.
Completion A

Prompt: Troy signed up for a lot of classes and bit off more than he could chew. Troy 
Completion A: is fat. 
Completion B: is going to choke. 
Completion C: is having trouble eating. 
Completion D: is going to be really busy this quarter.

Completion D