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: People sit in green chairs at tables in the street. Sentence 2: People are walking along the beach.
Example Output: C

Example Input: Sentence 1: The brown dog is out in the snow. Sentence 2: It is warm outside.
Example Output: C

Example Input: Sentence 1: A man with a chainsaw is carving a bird out of wood. Sentence 2: A man is creating art for a party.
Example Output:
N