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: A man in glasses playing an acoustic guitar. Sentence 2: the guy with glasses plays the guitar
Example Output: C

Example Input: Sentence 1: A man selling or delivering newspapers stands in front of a Spanish-language information sign. Sentence 2: A man holding newspapers next to a sign outside.
Example Output: N

Example Input: Sentence 1: A little girl on a blue slide at a playground. Sentence 2: A kid is being pushed down a slide by her mom.
Example Output:
N