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: Women join arms and dance in a circle while men watch and sing and the background. Sentence 2: Women fight each other in a square shape.
Example Output: C

Example Input: Sentence 1: There are two kids dressed in their white karate suits, standing looking at something or someone. Sentence 2: The boys are wearing black suits.
Example Output: C

Example Input: Sentence 1: A middle-age man in a wheelchair playing guitar on the streets. Sentence 2: There is a man running.
Example Output:
C