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: eleven minus ten 
Completion A: ten 
Completion B: one 
Completion C: eleven 
Completion D: nine
Completion B

Prompt: A zebra was drinking water. It 
Completion A: said hi to the fish. 
Completion B: spit water at a giraffe. 
Completion C: finished drinking and walked away. 
Completion D: was best friends with the water.
Completion C

Prompt: A cowboy is riding his horse. He 
Completion A: ties his lasso, aims towards Jupiter, and flies away on his horse. 
Completion B: robs a train, eats his hat, and then says sorry to his horse. 
Completion C: is traveling to the nearest town. 
Completion D: polishes his revolver, saves fifteen percent on car insurance, and sells his horse.

Completion C