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: Alex bought a Christmas card from CVS. Alex
Completion A: started ripping the Christmas card into 100 pieces in front of the CVS employee.
Completion B: wrote a holiday message in the card.
Completion C: threw the Christmas card at one of the CVS employees because he was suddenly angry.
Completion D: immediately threw out the Christmas card into the trash can in front of CVS.
Output:
Completion B