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 dog running in snow. Sentence 2: A dog is sleeping inside the house.

Output: C


Input: Consider Input: Sentence 1: During karate practice, one student kicks through a wooden plank while another individual holds it at face-height. Sentence 2: The students are exercising indoors.

Output: N


Input: Consider Input: Sentence 1: A boy is wearing a red towel standing on the beach. Sentence 2: A boy in blue trunks is wearing a red towel standing on the beach.


Output: N