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: A dog is running through a lake towards some trees. Sentence 2: A brown dog is running through a lake.

Ex Output:
N


Ex Input:
Sentence 1: a group of young men and women push a boat to shore. Sentence 2: A group of people pushing a broken down boat to shore.

Ex Output:
N


Ex Input:
Sentence 1: A bride and groom look out the window while seated inside of a car. Sentence 2: A couple just got married.

Ex Output:

N