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 children staring at each other. Sentence 2: two children are in love

Ex Output:
N


Ex Input:
Sentence 1: An Asian child is blowing bubbles. Sentence 2: he is crying

Ex Output:
C


Ex Input:
Sentence 1: A man is a white lab coat with safety glass pouring liquid from one glass to another while a woman looks on. Sentence 2: The woman is in a lab coat.

Ex Output:

N