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: Cyclists ride down the street on a sunny day. Sentence 2: bikers are racing each other for the summer race
answer:
bikers are riding down the street


question:
Sentence 1: three men in brown shorts are walking on rocks beside a river. Sentence 2: Three men are hiking.
answer:
Some men walking on rocks.


question:
Sentence 1: A little boy in blue is running through a pile of brown leaves. Sentence 2: boy playing in the fall
answer:

boy playing outside