TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. 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: A girl shakes her hair in a swimming pool. Sentence 2: A female is swimming.

SOLUTION: The girl just surfaced after playing marco polo.

PROBLEM: Sentence 1: A woman jumping over a hurdle during a race. Sentence 2: a child was there

SOLUTION: the child is black

PROBLEM: Sentence 1: Three friends run on racetrack holding hands. Sentence 2: Three friends run on a track.

SOLUTION:
Three friends complete their final lap.