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: Man looks out of his blue car and holds a rag out the window. Sentence 2: A man holds up a rag.
[EX A]: A girl learns to sew.

[EX Q]: Sentence 1: A boy and three girls in blue school uniforms walk down a dirt-covered road. Sentence 2: The children are wearing their school uniforms.
[EX A]: The children are playing in the dirt.

[EX Q]: Sentence 1: A dog catching a Frisbee in midair while a girl watches from the side. Sentence 2: A dog is playing catch.
[EX A]:
A dog is sleeping near a fireplace.