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 person in a black jacket is grabbing a boy's shoulder to stop him from backing into the road while a silver Mini is driving by. Sentence 2: A father is grabbing his son's shoulder.

Answer: A silver mini is on the road.


Question: Sentence 1: A woman sitting and contemplating while sitting on a rock near a mountain. Sentence 2: A lady is sitting and wondering how to get down the mountain.

Answer: A lady is sitting and thinking on top of a stone on a mountain.


Question: Sentence 1: A person working while sitting on a scaffold high up in the air. Sentence 2: The window washer continues her duties.

Answer:
A person sits high up in the air.