In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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 in glasses looks at his electronic device. Sentence 2: A tall person looking
[EX A]: A human looking.

[EX Q]: Sentence 1: A young Asian girl is purchasing an item from a vending machine. Sentence 2: A girl is getting a soda from a vending machine.
[EX A]: A girl is using a vending machine.

[EX Q]: Sentence 1: Two naked children, one with a mark on his chest. Sentence 2: these are two nude children and one has a mark on his chest from football
[EX A]:
these are nude children and one has a mark on his chest