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: Two young men in long jackets stand under an umbrella in front of a brick wall with graffiti. Sentence 2: The artists admire their painting at the exhibit.

Ex Output:
C


Ex Input:
Sentence 1: A child in a swing. Sentence 2: The child is running around.

Ex Output:
C


Ex Input:
Sentence 1: A man carrying a musical instrument and wearing a gray jacket, purple hat and purple scarf examines some money as he stands near a worn utility pole. Sentence 2: The man is wearing a yellow baseball cap.

Ex Output:

C