instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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.
question:
Sentence 1: Two groups of kids are playing soccer, one team in blue and the other team in red and blue. Sentence 2: Two children's soccer teams competing in a youth league tournament.
answer:
Children playing a game of soccer.


question:
Sentence 1: Exhausted looking men and women are finishing up a marathon. Sentence 2: Exhausted looking men and women are being chased by a killer
answer:
Exhausted looking men and women are running


question:
Sentence 1: A boy in a blue sweatshirt playing Frisbee with two black dogs. Sentence 2: a boy plays frisbee with his two dogs
answer:

A play is playing Frisbee with his two dogs.