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.

Sentence 1: Large group of people running in a race sponsored by Adidas. Sentence 2: Adidas-sponsored race participants running.
C

Sentence 1: A group of people are sitting in an auditorium. Sentence 2: the group are sitting in the auditorium
C

Sentence 1: Two dogs are shaking themselves dry on the path next to the water. Sentence 2: Two dogs are shaking the water off their coat before moving to the next water area.

C