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: A man dressed in medieval clothing sits on a medieval type cart. Sentence 2: A sad man dressed in medieval clothing sits on a medieval type cart.

Output: N


Input: Consider Input: Sentence 1: A woman wearing a yellow shirt and sunglasses. Sentence 2: A teen girl is wearing a blue shirt and green pant.

Output: C


Input: Consider Input: Sentence 1: Two women in white lab coats examine a dyed area on a cluster of cells using a projector. Sentence 2: Two women use a projector.


Output: C