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.

Ex Input:
Sentence 1: Two men practice some kind of martial arts. Sentence 2: People are eating steak

Ex Output:
C


Ex Input:
Sentence 1: Several women and children are walking along a graffiti covered wall. Sentence 2: A group of women and children are in motion.

Ex Output:
C


Ex Input:
Sentence 1: Two men wearing hard hats are in a construction area. Sentence 2: They are using a crane to lift heavy steel.

Ex Output:

N