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 a tank top stands next to a chrome door. Sentence 2: a man is taking a photo of a shark while deep sea diving
C

Sentence 1: A toddler sitting on a pile of rocks holding a rock at a beach. Sentence 2: A toddler is experiencing a beach for the first time.
N

Sentence 1: A woman seated on the subway wearing blue jeans and a black shirt with small designs has her head bent down to her knees. Sentence 2: A woman sleeps on a subway seat

N