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 band consisting of three men and a woman perform in an alley with a van in the background. Sentence 2: A band is having an impromptu practice in front of their tour van before a concert.
N

Sentence 1: Family standing in a small village. Sentence 2: People are standing.
C

Sentence 1: Two men, one looking at a screen with a drum next to him, while the other is a man dressed in a white shirt is talking into a microphone. Sentence 2: There are two men naked in a brothel.

C