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: Joseph is an architect and his sister is a nurse. She
Completion A: has designed many famous buildings.
Completion B: does not have any siblings.
Completion C: spends most of her day at the hospital.
Completion D: draws very detailed blueprints.
A:
Completion C