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.

[Q]: Sentence 1: A guy riding a skateboard in front of a graffiti wall. Sentence 2: A guy is sitting on his skateboard eating lunch next to a wall
[A]: C


[Q]: Sentence 1: A couple at an event watching the activities. Sentence 2: The people are sitting.
[A]: C


[Q]: Sentence 1: Two children splashing in the ocean. Sentence 2: The kids are having a water fight.
[A]:
N