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 man selling or delivering newspapers stands in front of a Spanish-language information sign. Sentence 2: A man holding newspapers next to a sign outside.

Ex Output:
N


Ex Input:
Sentence 1: Young girls coloring a map of Africa. Sentence 2: Young girls talking to their mothers about Africa.

Ex Output:
C


Ex Input:
Sentence 1: There are many people wearing helmets riding on bikes. Sentence 2: people going to race

Ex Output:

N