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: Water splashes down as the awning is washed. Sentence 2: An awning is being cleaned.
Example Output: C

Example Input: Sentence 1: Young people are sitting and talking in a coffee bar. Sentence 2: The people are upset
Example Output: C

Example Input: Sentence 1: The little girl is chasing after her pink soccer ball. Sentence 2: The girl is chasing after her friends.
Example Output:
C