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: two dogs doing a tug-of-war on a black object Sentence 2: Two dogs are fighting

SOLUTION: C

PROBLEM: Sentence 1: A boy in an orange shirt with blue trim is smiling. Sentence 2: A boy in an orange shirt is smiling.

SOLUTION: N

PROBLEM: Sentence 1: A man on a milk crate plays the accordion. Sentence 2: The man has an audience.

SOLUTION:
N