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 brown dog is running along a grassy stretch divided by strings. Sentence 2: A black cat is running along a grassy stretch divided by strings.
Example Output: C

Example Input: Sentence 1: A man selling or delivering newspapers stands in front of a Spanish-language information sign. Sentence 2: A man holding newspapers next to a sign outside.
Example Output: N

Example Input: Sentence 1: Girl tangled in multicolored bands on tracks. Sentence 2: A girl is stuck in bands.
Example Output:
C