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 skateboarder does a stunt in the city. Sentence 2: A skateboarder does a trick for the crowd.
[EX A]: A person is skateboarding in the city.

[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 girl splashing in a wave at the beach. Sentence 2: A girl with her family on the beach.
[EX A]:
A girl outside on the beach.