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: 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.
Solution is here: Completion B
Explanation: 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.

Now, solve this: Prompt: A doting father learns that his son has been bullied in class. The father
Completion A: ignores it as he is too busy with work.
Completion B: tells his son to stop being bullied.
Completion C: finds the bully and pays him for a job well done.
Completion D: calls in sick to work, drives to the school, and files several complaints to the principal.
Solution:
Completion D