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.
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Question: Sentence 1: A man with dreadlocks, wearing a mask and a tribal costume, dancing on a street. Sentence 2: A man is performing for tips.

Answer: A man is dancing.

Question: Sentence 1: Children climbing huge tree. Sentence 2: Young people in an old Magnolia, laughing with each other.

Answer: Kids are playing on a huge tree.

Question: Sentence 1: A young girl watched as a girl younger than her climb a tree. Sentence 2: The girls are building a tree fort.

Answer:
The girl watches another girl climb a tree.