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: Bob and Sarah are gay. Bob likes hanging out with Sarah because she understands what is he is going through. Sarah is Bob's 
Completion A: Girlfriend 
Completion B: Sister 
Completion C: Partner 
Completion D: Friend
Completion D

Prompt: Alpha is a greek word like beta. Alpha 
Completion A: kick started the bike 
Completion B: and Beta are english words and not greek 
Completion C: is not a word 
Completion D: is used in mathematical notations
Completion D

Prompt: A chef is making a stew. He 
Completion A: runs to the kitchen and transforms into a potato. 
Completion B: adds celery to the pot. 
Completion C: pulls out his mixer and then burns a mix tape. 
Completion D: discusses why cooking is the worst and he cries like he was cutting onions.

Completion B