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.

Example Input: Prompt: A man added dog treats, dog food, and cat litter to his grocery list. He 
Completion A: took his dog for a walk 
Completion B: gave a dog treat to his dog 
Completion C: wags his tail 
Completion D: then drove to the store near his house
Example Output: Completion D

Example Input: Prompt: Tom is good at studying. He 
Completion A: spent ten days to understand a knowledge while others may only need 1 day. 
Completion B: lost his mind. 
Completion C: is very happy. 
Completion D: spent half an hours to understand a knowledge while others may need 10 days.
Example Output: Completion D

Example Input: Prompt: Question: Tom knows one plus one equal two. He 
Completion A: answers three when some others asks for the result of one plus one . 
Completion B: answers two when some others asks for the result of one plus one . 
Completion C: says he know the answer of target of human being. 
Completion D: answers one when some others asks for the result of one plus one .
Example Output:
Completion B