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: Dog carries stick in mouth while in water. Sentence 2: A dog is wet.
[EX A]: C

[EX Q]: Sentence 1: A woman in black flips through pages of a book in a library as a girl in white wearing headphones smiles. Sentence 2: The father takes his son to the museum to read books.
[EX A]: C

[EX Q]: Sentence 1: Two young girls are playing the pipe in class. Sentence 2: Two boys are in gym class.
[EX A]:
C