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: Large group of people running in a race sponsored by Adidas. Sentence 2: Adidas-sponsored race participants running.

Ex Output:
C


Ex Input:
Sentence 1: A kid with floaters jumping into a lake. Sentence 2: A kid is spending his vacation at summer camp.

Ex Output:
N


Ex Input:
Sentence 1: A three legged black and white dog running behind a brown dog with a red bandanna. Sentence 2: Two dogs are sitting in a wagon.

Ex Output:

C