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 crowded marketplace is filled with people, including women with their heads covered with veils. Sentence 2: An islamist marketplace is busy.
[EX A]: The market is very busy.

[EX Q]: Sentence 1: A man with a shaved head and a button-up shirt looks into a microscope near a poster about red blood cells. Sentence 2: A scientist studies a vaccine.
[EX A]: A man without hair near a poster about red blood cells is looking through a microscope.

[EX Q]: Sentence 1: A man and a dog who are both wearing sunglasses take a ride. Sentence 2: The man is driving a car.
[EX A]:
Two mammals are wearing glasses.