In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 green street post is covered in fliers. Sentence 2: The street post does not have anything on it.
[EX A]: Announcements are all over the street post.

[EX Q]: Sentence 1: A white dog that is muddy walks across the green grass. Sentence 2: A cat walks across green, healthy grass.
[EX A]: A dirty dog treks through grass.

[EX Q]: Sentence 1: A jockey racing a horse down a dirt track. Sentence 2: A jockey is riding a dog down a rainbow.
[EX A]:
A horse is racing.