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 with a pierced eyebrow is looking at a laptop screen, while a cat is in the background. Sentence 2: There is a woman looking at a desktop screen while a pack of wolves circles in the background.

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: As others wait outside the public building for the doors to open, one young Irish dancer practices her jig. Sentence 2: An Irish dancer prepares for her competition.


Output: N