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 child scales a climbing wall. Sentence 2: A girl is climbing a wall.

Output: N


Input: Consider Input: Sentence 1: A woman in black flips through pages of a book in a library as a girl in white wearing headphones smiles. Sentence 2: The father takes his son to the museum to read books.

Output: C


Input: Consider Input: Sentence 1: A woman with a black shirt is looking at a carnival ride. Sentence 2: A woman is at the carnival.


Output: C