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 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 construction worker in overalls and a yellow construction hat shovels dirt into a wheelbarrow. Sentence 2: A man is at work

Ex Output:
C

Ex Input:
Sentence 1: A man, which is in his kitchen, beats a batter inside a bowl beside empty pans and a spatula. Sentence 2: In a kitchen a man is mixing something.

Ex Output:
C