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 girl in a black leotard dances while a girl in a red leotard and torn stockings watching in the middle of a street. Sentence 2: A girl does a leap in her dance on the street.

Answer: The men and women are dressed properly for a hot day on the sand.


Question: Sentence 1: Man works on lowering a train on tracks. Sentence 2: The man works on a life and death situation.

Answer: A worker at the trainyard.


Question: Sentence 1: People on the beach look up to the sky to see a large heart written in the air by the contrail of a plane. Sentence 2: A man proposed to his girlfriend with the help of a plane.

Answer:
An airplane writes in the sky.