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: A group of young men in shirts and shorts are assembling a bench and other wooden items. Sentence 2: There are several men working on various projects.
Example Output: C

Example Input: Sentence 1: A man crosses the city street in a snowstorm while a van and garbage truck drive by. Sentence 2: A person crosses the city street in a snowstorm while a van and garbage truck drive by.
Example Output: C

Example Input: Sentence 1: A blond woman on a cellphone looking at an advertisement. Sentence 2: The woman is ordering something from the advertisement.
Example Output:
N