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 long line of children are walking along a dirt path in front of a building as adults are sporadically placed along the path to watch them. Sentence 2: the children are walking

Output: C


Input: Consider Input: Sentence 1: Two young men riding on a very small horse-drawn wagon full of potatoes. Sentence 2: men with potatoes

Output: N


Input: Consider Input: Sentence 1: A young girl in a orange shirt shaking a hand. Sentence 2: The girl is shaking someone else's hand.


Output: C