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: One man on stage, playing a guitar with lights in the background. Sentence 2: The man is playing music.

SOLUTION: C

PROBLEM: Sentence 1: A woman walks along a boardwalk Sentence 2: A woman is walking on a boardwalk outside.

SOLUTION: C

PROBLEM: Sentence 1: Man touches woman's face while another man looks on. Sentence 2: There are two men and a woman.

SOLUTION:
C