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.

Example Input: Sentence 1: Young people are sitting and talking in a coffee bar. Sentence 2: The people are upset
Example Output: C

Example Input: 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
Example Output: C

Example Input: Sentence 1: Three women are sitting on a bench under letters that spell out the name "JANE". Sentence 2: The men are sitting on the bench.
Example Output:
C