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: Although Tom was overwhelmed and thought that reading a thousand pages a week was unimaginable, he 
Completion A: was sent to the hospital because he became crazy. 
Completion B: shredded the books and burned them. 
Completion C: left school and found a job. 
Completion D: finished the task finally.
Completion D

Prompt: He never keeps his room clean. He 
Completion A: has to tidy up his room 
Completion B: is a very friendly person. 
Completion C: is well-known among the students 
Completion D: is a very neat guy
Completion A

Prompt: the whale was grateful for the fisherman for removing a harpoon from its body. The whale 
Completion A: stabs the fisherman with the harpoon and screams "Boo-Yah" 
Completion B: waves at the harpoon for removing the fisherman 
Completion C: swims away with the harpoon 
Completion D: swims around the boat, occasionally surfacing

Completion D