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 woman pushing a baby stroller is holding the hand of a young child with a white backpack. Sentence 2: A mother is walking with her children.

Output: C


Input: Consider Input: Sentence 1: A man getting help with fitness from a physical trainer in a gym. Sentence 2: A man and woman are standing.

Output: C


Input: Consider Input: Sentence 1: A young couple enjoys a snowball fight. Sentence 2: the couple is very old


Output: C