You will be given a definition of a task first, then some input of the task.
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: Some animals have a symbiotic relationship with other species. A puppy and a lion
Completion A: is one example of this unique relationship.
Completion B: do not, though.
Completion C: love to cuddle.
Completion D: are codependent on each other for survival.
Output:
Completion B