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: A little boy is wearing a blue and white shirt while holding a toy animal that is either a crocodile or an alligator. Sentence 2: A girl climbs a tree.

Ex Output:
C


Ex Input:
Sentence 1: A black and white dog is chasing a ping Frisbee. Sentence 2: The black and white dogs are chasing a duck.

Ex Output:
C


Ex Input:
Sentence 1: A dog is walking through an area of heavy foliage along a dirt path. Sentence 2: The dog is running through the park.

Ex Output:

C