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 child gets her face painted by a older woman. Sentence 2: The child gets a butterfly at the woman's face painting booth.
Example Output: N

Example Input: Sentence 1: children sitting on the floor while one boy gazes off into space. Sentence 2: Kids are napping.
Example Output: C

Example Input: Sentence 1: Two young ladies in green boots are walking through an urban area while an older lady wearing black shoes follows them. Sentence 2: Two ladies in pink boots are walking.
Example Output:
C