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.

[EX Q]: Sentence 1: A little boy trying to brush a woman's hair. Sentence 2: The boy wanted to brush his sister's hair.
[EX A]: N

[EX Q]: Sentence 1: Two identically dressed girls climbing a fence Sentence 2: They are mud wrestling
[EX A]: C

[EX Q]: Sentence 1: A couple walks down a city street holding hands. Sentence 2: There is a couple holding hands.
[EX A]:
C