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: Two men rehearsing, one wearing a checker broad sweater and the other playing a orange guitar. Sentence 2: Two men rehearsing.
Example Output: C

Example Input: Sentence 1: A woman wearing a black and white shirt and headband who has red-hair and makeup is talking to someone across the room. Sentence 2: A human talking
Example Output: C

Example Input: Sentence 1: A girl in pink stands in front of a Mud coffee truck. Sentence 2: A girl in pink stands outside.
Example Output:
C