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: Older man working on a loom. Sentence 2: A man has yarn in his hand while working a loom.

Ex Output:
N


Ex Input:
Sentence 1: and elderly lady is spooling thread on an old fashioned spool. Sentence 2: An old woman practices her craft

Ex Output:
C


Ex Input:
Sentence 1: A person in a plaid shirt takes a picture of a white Vespa bag on some grass. Sentence 2: he bag is on concrete

Ex Output:

C