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: Two young men perform martial arts in front of a basketball hoop. Sentence 2: The men are swimming.

Output: C


Input: Consider Input: Sentence 1: Young people are sitting and talking in a coffee bar. Sentence 2: The people are upset

Output: C


Input: Consider Input: Sentence 1: The lady sat by a good looking young man in red shirt in the dimly lit bar. Sentence 2: A man was wearing a red shirt in a bar.


Output: C