In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentences clearly agree (entailment)/disagree (contradiction) with each other, or if this cannot be determined (neutral). Your answer must be in the form of the letters E, C, and N respectively.

[Q]: Sentence 1: A yellow-shirted runner runs with a number pinned to their shirt. Sentence 2: A naked runner has a number pinned to his beard.
[A]: C


[Q]: Sentence 1: In this photo you see an individual repelling down a rock front, on a clear blue sky day. Sentence 2: The person is skiing
[A]: C


[Q]: Sentence 1: A black and white dog plays with a tattered volleyball in a brown field. Sentence 2: A dog runs with a ball in an open space.
[A]:
C