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: The cat is squinting. Sentence 2: The cat is trying to see something

Output: N


Input: Consider Input: Sentence 1: Adults and children dressed for cold weather in a road race. Sentence 2: It is a cold day for a road race.

Output: C


Input: Consider Input: Sentence 1: A gymnast is wearing a leotard and doing a handstand. Sentence 2: A person doing pushups in a leotard.


Output: C