TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. Your job is to alter sentence 2 so that the pair neither agree nor contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.
PROBLEM: Sentence 1: Two policemen are riding bikes on the street. Sentence 2: Two women are swimming in a pond.

SOLUTION: Two men are chasing a criminal.

PROBLEM: Sentence 1: A man is bent over smoothing cement in a sidewalk opening. Sentence 2: A man is dancing with wire.

SOLUTION: A man is smoothing cement.

PROBLEM: Sentence 1: A girl jumping over a jump rope. Sentence 2: The boy is jumping over the rope.

SOLUTION:
The girl is having fun.