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 bicycle racer slides down the hill toward a flag while spectators watch along the tree lined route. Sentence 2: Someone is riding a yellow mountain bike.

Output: N


Input: Consider Input: Sentence 1: A young girl wearing a hat and blue jeans is on a swing. Sentence 2: A girl is outside.

Output: N


Input: Consider Input: Sentence 1: Three young girls are sitting on the lawn Sentence 2: Three girls are mowing the lawn.


Output: C