Detailed Instructions: 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: The elephant was drinking water. The elephant
Completion A: is now drinking a large amount of soda from the river to quench its thirst.
Completion B: drowned because it had not taken swim lessons.
Completion C: snorkeled for the second time in its life.
Completion D: observed the zebras waiting for their turn.
A:
Completion D