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 group of young men and women push a boat to shore. Sentence 2: A group of people pushing a broken down boat to shore.

Output: N


Input: Consider Input: Sentence 1: A woman and a child holding on to the railing while on trolley. Sentence 2: The people are on a trolley in san Francisco.


Output: N