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 woman stands in front of a display case and another woman looks at a digital camera Sentence 2: The woman is standing while another is looking at something.
[EX A]: The women are running down the street.

[EX Q]: Sentence 1: A man playing ball at sunset. Sentence 2: A man is playing ball.
[EX A]: A man is swimming in the pool.

[EX Q]: Sentence 1: a black dog with a pink collar is following behind a brown dog with across a grassy field. Sentence 2: A black dog is playing in the grass.
[EX A]:
A black dog has a blue collar

