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.

[Q]: Prompt: Most household water is treated after use. The treated water
Completion A: removes all the waste and germs from our bodies
Completion B: is returned to surface water systems.
Completion C: requirements have been estimated at around 50 liters per person per day.
Completion D: can be used to throw on electrical appliances
[A]: Completion B

[Q]: Prompt: The boy waits in a long line for the bathroom at the stadium. He
Completion A: buys an outhouse with his own money.
Completion B: misses part of the game.
Completion C: is about to take a shower.
Completion D: takes his dog for a walk.
[A]: Completion B

[Q]: Prompt: Ted was on cloud nine after his date. He
Completion A: had climbed a very long ladder to get this high.
Completion B: had not been this happy in a very long time.
Completion C: was on a flight back home to Vermont.
Completion D: did not like the other eight clouds.
[A]:
Completion B