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.

Ex 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.

Ex Output:
C


Ex Input:
Sentence 1: A man wearing brown is outside next to a bicycle Sentence 2: A man is standing next to a swinn 10 speed

Ex Output:
N


Ex Input:
Sentence 1: Two people standing on a porch. Sentence 2: Two sharks are getting take-out from taco bell.

Ex Output:

C