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 kid with floaters jumping into a lake. Sentence 2: A kid is spending his vacation at summer camp.

Ex Output:
N


Ex Input:
Sentence 1: Children are playing 3 on 3 ping-pong in a gym. Sentence 2: Children are running laps.

Ex Output:
C


Ex Input:
Sentence 1: A woman and a dog are running in a field. Sentence 2: A woman and a dog are laying together.

Ex Output:

C