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 surfer is in the air while surfing in the ocean, and there is a foamy wave crashing everywhere. Sentence 2: A surfer is surfing in the ocean.

Output: C


Input: Consider Input: Sentence 1: A man dressed completely in red, white, and blue, with a flag shirt, flag shorts, and an Uncle Sam hat, poses for a picture at an outdoor fair. Sentence 2: A patriotic man is at the fair

Output: C


Input: Consider Input: Sentence 1: Two small dogs, light and dark colored, fighting on leaves. Sentence 2: Two dogs are playing outside for the first time.


Output: N