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 small white dog is carrying something blue in its mouth and a bigger brown and black dog is carrying something orange in its mouth. Sentence 2: The dog has a ball in it's mouth.
Example Output: N

Example Input: Sentence 1: A boy in a blue baseball cap walking through a stone wall walkway. Sentence 2: The boy is jumping around.
Example Output: C

Example Input: Sentence 1: a child is pushing another kid in a wheeler dressed in a red top and wearing a cap. Sentence 2: The children a eating lunch.
Example Output:
C