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 man gets ready to throw a stick for his waiting dog. Sentence 2: The man is outdoors with his dog.
[EX A]: A man is playing with a cat.

[EX Q]: Sentence 1: Man carrying a stack of newspapers on his head turns around to look at camera. Sentence 2: A man is walking.
[EX A]: A blind woman is petting her dog.

[EX Q]: Sentence 1: Here is a young male skateboarder at the top of a turn. Sentence 2: The skateboarder is male.
[EX A]:
The skateboarder is female.