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 person is flying through the air attached to a board with a parachute. Sentence 2: Person wearing wings

Ex Output:
C


Ex Input:
Sentence 1: A homeless man standing in a construction site. Sentence 2: he is applying for a job

Ex Output:
N


Ex Input:
Sentence 1: Group of tourist's mostly women having fun on a bridge. Sentence 2: There is a dog loose on the street

Ex Output:

C