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: The troops salute their captain. Sentence 2: the troops are saluting.
[EX A]: a brown dog is sleeping in the sunshine

[EX Q]: Sentence 1: A man holding a bottle is standing over a grill. Sentence 2: The man is grilling outside.
[EX A]: The man is swimming.

[EX Q]: Sentence 1: A man stands outside the entrance to a business, using his cellphone while his briefcase and helmet sit on the ground. Sentence 2: A man with a briefcase and cellphone.
[EX A]:
A man sitting on a motorcycle with a purple helmet.