instruction:
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.
question:
Sentence 1: Many dogs are running the same way in a field. Sentence 2: Many dogs are running together
answer:
Cats are chasing birds


question:
Sentence 1: A group of people wearing yellow shirts, with one woman wearing an orange tank top, biking on stationary bikes. Sentence 2: A group of people are on stationary bikes
answer:
A group of people riding motorcycles down a hill.


question:
Sentence 1: Several people with white hats on with a black brim. Sentence 2: Group of people wearing hats.
answer:

College students streaking.