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 child scales a climbing wall. Sentence 2: A girl is climbing a wall.

Output: N


Input: Consider Input: Sentence 1: A woman in a white shirt prepares a large meal of hamburgers. Sentence 2: A woman is cooking

Output: C


Input: Consider Input: Sentence 1: A skateboard jumps down a bridge. Sentence 2: an object is in the air


Output: C