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 group of young children, most of them on bikes, are on a dirt road with trees on one side. Sentence 2: All of the children are walking in the hallway.
Example Output: C

Example Input: Sentence 1: Two men in black outfits have backpacks. Sentence 2: The two men have duffle bags.
Example Output: C

Example Input: Sentence 1: Workers in hard hats perform work on pathway. Sentence 2: Construction workers are making a path.
Example Output:
C