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: A mom decided to surprise her son with a birthday cake for his birthday. To prepare, she
Completion A: found a recipe and cleaned off the counter.
Completion B: put on her swimsuit and applied sunscreen.
Completion C: threw the tennis ball back to him.
Completion D: drove to Best Buy to pick up her new TV.
A:
Completion A