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: 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.

A: C
****
Q: Sentence 1: A guy riding a skateboard in front of a graffiti wall. Sentence 2: A guy is sitting on his skateboard eating lunch next to a wall

A: C
****
Q: Sentence 1: Two small boys sit on a bench near a carnival ride. Sentence 2: Two boys are waiting for their parents.

A:
N
****