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 boy is attempting to climb an iron fence. Sentence 2: a boy is playing basketball

Output: C


Input: Consider Input: Sentence 1: A street cleaner walks up the street with his broom and dustpan. Sentence 2: A man reads a book on the couch.

Output: C


Input: Consider Input: Sentence 1: Three friends are relaxing around the table. Sentence 2: The friends are christians.


Output: N