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 small boy wearing blue is walking on barefoot towards the edge of a beach as small waves hit the shore. Sentence 2: A boy wearing blue walking as waves hit the shore.

Ex Output:
N


Ex Input:
Sentence 1: Men, one walking, and one sitting balanced on a shaft. Sentence 2: Two men are sitting on a yacht

Ex Output:
C


Ex Input:
Sentence 1: A man in light colored clothing photographs a group of men wearing dark suits and hats standing around a woman dressed in a strapless gown. Sentence 2: A man photographs a group of men with a woman

Ex Output:

C