TASK DEFINITION: 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.
PROBLEM: Sentence 1: A woman making a square with her fingers on a bus. Sentence 2: A woman throws gang signs on the bus.

SOLUTION: N

PROBLEM: Sentence 1: A woman and a man sit in separate chairs; the man looks attentively at the women's arm. Sentence 2: The man is looking at another man

SOLUTION: C

PROBLEM: Sentence 1: The helmeted boy is doing a stunt on a skateboard. Sentence 2: A boy is participating in a skateboarding competition at the park.

SOLUTION:
N