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: A dog is running through a lake towards some trees. Sentence 2: A brown dog is running through a lake.

Output: N


Input: Consider Input: Sentence 1: A black woman supervising a young white child in a play pit filled with plastic balls. Sentence 2: An adult supervising a child play in a pit filled with plastic balls.


Output: C