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.

Example Input: Sentence 1: two little tanned girls, one wearing a red shirt walking past a stop sign and on top of a cement block holding a cup and wearing pink sneakers, while the other girl is wearing a pink shirt and drinking out of a white cup. Sentence 2: A girl is wearing a red shirt.
Example Output: C

Example Input: Sentence 1: An Asian man barbecues meat on a charcoal grill outside. Sentence 2: A white man fries his brain on acid.
Example Output: C

Example Input: Sentence 1: A basketball player from team USA dunks the ball! Sentence 2: A man scores two points in basketball.
Example Output:
N