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 man is shaving in the mirror in a silly fashion. Sentence 2: A man shaves his beard for the first time in 3 years.

SOLUTION: N

PROBLEM: Sentence 1: A girl with the headsets is smoking. Sentence 2: The girl wearing the headphones has a cigarette.

SOLUTION: N

PROBLEM: Sentence 1: A crowd of people is surrounding and watching a black male in black jeans, a black shirt, a black hat and white sneakers who appears to be dancing. Sentence 2: A crowd is watching a black male performance dressed in black.

SOLUTION:
C