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 dog is running along a beach with a red object in its mouth. Sentence 2: the dog is having fun at the beach
Example Output: N

Example Input: Sentence 1: two crew people talk about an race car engine during a race car show. Sentence 2: Two people are having a discussion.
Example Output: C

Example Input: Sentence 1: Two people ride a motorbike on a road in front of stores. Sentence 2: People are riding past food stores.
Example Output:
N