Given the task definition and input, reply with output. 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: A bear is near a river. It
Completion A: fishes for salmon, tells the salmon "tag, you're it", and runs away from the river.
Completion B: stands on its hind legs and drinks every drop of water in the river.
Completion C: is not named Yogi, isn't quite grizzly, but is one hundred percent a van down by the river.
Completion D: is brown and very large.
Completion D