You will be given a definition of a task first, then some input of the task.
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: The bucket of sap on the tree was beginning to overflow. The owner
Completion A: let the bucket keep filling and waste onto the floor.
Completion B: emptied the sap from a bucket into a tank.
Completion C: licked the sap off the ground.
Completion D: started to cry.
Output:
Completion B