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.

Input: Consider Input: Sentence 1: Two dogs are running together through mowed grass. Sentence 2: Some dogs are running behind a cat.

Output: N


Input: Consider 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.

Output: N


Input: Consider Input: Sentence 1: Several glass and ceramic items are arranged on shelves with a mirror backing. Sentence 2: Various items are on shelves.


Output: C