Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Prompt: Bears in Alaska wait in the riverbank. The bears
Completion A: are good bears.
Completion B: are waiting to hunt salmons.
Completion C: think the Alaskan river is warm.
Completion D: live in the river.
Student:
Completion B