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 man jumps over a wave while riding a surfboard. Sentence 2: A woman is surfing
[A]: C


[Q]: Sentence 1: Two young men in long jackets stand under an umbrella in front of a brick wall with graffiti. Sentence 2: The artists admire their painting at the exhibit.
[A]: C


[Q]: Sentence 1: A person is sitting in front of a computer. Sentence 2: A worker is writing down the orders.
[A]:
C