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 woman with glasses is drawing with crayons while holding a mirror. Sentence 2: The woman is building a sandcastle.
[EX A]: C

[EX Q]: Sentence 1: High school basketball player making a jump shot with two players defending the basket. Sentence 2: A boy in high school is playing basketball with two friends.
[EX A]: N

[EX Q]: Sentence 1: A boy swings on a swing set. Sentence 2: A boy is with his friends at the park.
[EX A]:
N