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 little girl in a purple shirt is raking leaves. Sentence 2: A girl is outside
[EX A]: The girl is pulling weeds

[EX Q]: Sentence 1: A man in a cap teaches children proper bike maintenance. Sentence 2: A man is teaching some children.
[EX A]: A lady is watching a movie.

[EX Q]: Sentence 1: Two people dressed in red and white wait at the horse track with a horse. Sentence 2: The people at the track are outdoors.
[EX A]:
The people are waiting at a dog track.