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.

Q: Sentence 1: Several people walking and pushing strollers along a street. Sentence 2: A group of moms are exercising with their babies.

A: N
****
Q: 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.

A: C
****
Q: Sentence 1: Two men sitting in chairs while waiting. Sentence 2: Two men are sitting in a dentist waiting room.

A:
N
****