In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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.

Q: Sentence 1: One girl is standing on the street, and the other is crouching looking at something on the ground. Sentence 2: A girl is preoccupied with something on the ground.

A: A teacher is talking to her classroom.
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Q: Sentence 1: An old fashion pub, Employees are dressed in old fashion wear and alcohol comes in jugs. Sentence 2: There are people in a pub.

A: There are people eating worms.
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Q: Sentence 1: A man and his daughter are cleaning windows with the man cleaning the window on the outside of the house and the daughter disinterestedly cleaning the window on the inside. Sentence 2: The daughter doesn't like cleaning windows.

A:
A man is climbing a ladder.
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