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 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.

SOLUTION: N

PROBLEM: Sentence 1: A crowd of people walk next to a train. Sentence 2: They are going on a trip.

SOLUTION: N

PROBLEM: Sentence 1: Two children, in colorful outfits, playing in a field with a big rock in the middle. Sentence 2: Two kids are playing with a big rock in the field with family

SOLUTION:
N