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.

Sentence 1: a line waiting to get into a movie Sentence 2: The people are waiting to watch Harry Potter.
N

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.
C

Sentence 1: 2 hikers are in the water trying to cross. Sentence 2: People are trying to cross the water.

C