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: A man crosses the city street in a snowstorm while a van and garbage truck drive by. Sentence 2: A person crosses the city street in a snowstorm while a van and garbage truck drive by.
C

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

Sentence 1: People of all ages flock to a giant red building, this scene is taking place in an Asian country. Sentence 2: The building is dark red.

N