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: Three girls inhaling vaporized smoke of some sort. Sentence 2: Some boys are playing golf.
[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: An adult and child are running along a lake. Sentence 2: A mother and son play at the lake
[EX A]:
N