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 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.

[EX Q]: Sentence 1: A young boy, dressed in a karate gee and wearing a yellow belt, stands ready to defend himself inside a gym. Sentence 2: A young, yellow Belt, Karate Student is practicing in a Gym.
[EX A]: the boy smokes a cigarette at home

[EX Q]: Sentence 1: Two women are sharing an umbrella walking down the sidewalk. Sentence 2: they are outside
[EX A]: they are on mars

[EX Q]: Sentence 1: Two elder men sitting under a tree. Sentence 2: Two men sit by a tree.
[EX A]:
Two men are swimming in a river.