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: Women join arms and dance in a circle while men watch and sing and the background. Sentence 2: Women fight each other in a square shape.

Output: C


Input: Consider Input: Sentence 1: A girl beside a blue tarp wall wearing a backpack and a purse. Sentence 2: A girl is camping.

Output: N


Input: Consider Input: Sentence 1: A small boy wearing a light blue shirt smiles as he holds something in his hand. Sentence 2: The small boy is very upset.


Output: C