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.
One example is below.
Q: Prompt: A clown is fashioning animals from long balloons. He 
Completion A: releases the animals into their natural habitat. 
Completion B: makes a giraffe and hands it to a child. 
Completion C: yells out for his second in command to pilot the battleship around the obstacle. 
Completion D: releases the balloon and it flies high into the air.
A: Completion B
Rationale: The clown is an entertainer and is twisting balloons to resemble an animal. There are no live animals, and these types of twistable balloons are not able to fly or float up.
Q: Prompt: Three students are sitting in the lobby of Library before the finals week. They 
Completion A: are playing a video game on the newly setup Nintendo Wii. 
Completion B: are discussing the reason why they are alive. 
Completion C: are playing hide and seek. 
Completion D: are watching the protesters that are furiously marching.
A:
Completion A