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: The smiling woman in the red helmet is outdoors holding a very long rope. Sentence 2: A woman in a red helmet swimming through a lake.
Example Output: C

Example Input: Sentence 1: A young man jumping off of a dock in front of a suburban American home. Sentence 2: The man is crazy
Example Output: N

Example Input: Sentence 1: A man is standing on a ladder. Sentence 2: the man climbed the ladder to paint
Example Output:
N