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.

Sentence 1: A man in glasses playing an acoustic guitar. Sentence 2: the guy with glasses plays the guitar
C

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
C

Sentence 1: Men in bathing suits standing and sitting near the edge of the water while one man is swimming. Sentence 2: Many men swim while the water's edge rests empty.

C