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 surfer is in the air while surfing in the ocean, and there is a foamy wave crashing everywhere. Sentence 2: A surfer is surfing in the ocean.
Example Output: C

Example Input: Sentence 1: A man wearing with long hair is sewing a costume. Sentence 2: a costume maker is making a Halloween costume
Example Output: N

Example Input: Sentence 1: A partially bald man wearing jeans, a t-shirt and sunglasses is raking up debris off the ground next to a set of stairs among three other person, from what appears to be the aftermath of a natural disaster. Sentence 2: a man is raking
Example Output:
C