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 watches a child swim in a shallow river. Sentence 2: The man and child are father and son.

SOLUTION: N

PROBLEM: Sentence 1: A bridal party surrounding a bride sitting on a couch. Sentence 2: A group surround a bride.

SOLUTION: C

PROBLEM: Sentence 1: Two boys help their father on a trip to the market in the city. Sentence 2: Two girls help their father on a trip to the market in the city.

SOLUTION:
C