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 workers are wearing hard hats while one of them begins to descend into a floor hatch. Sentence 2: a couple of people go down a floor hatch
Example Output: C

Example Input: Sentence 1: A person is doing tricks on a bicycle in a city. Sentence 2: Someone is doing tricks on a bicycle in a city.
Example Output: C

Example Input: Sentence 1: This is a young guy reaching for a falcon on a perch. Sentence 2: A man is ordering food at Taco Bell.
Example Output:
C