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 people with hats looking at a lake while sitting on a yellow-grassed hill. Sentence 2: The two people are inside
Example Output: C

Example Input: Sentence 1: Three men, one with a fishing pole, are sitting on a sidewalk. Sentence 2: The man are fishing
Example Output: N

Example Input: Sentence 1: A small group has gathered for dinner at a cafe. Sentence 2: The small group is in the cafe.
Example Output:
C