Given a sentence, generate a new sentence by performing small changes on the sentence. Here, make sure that the changes are semantically related and syntactically similar to the input. And the generated sentence should have high commonsense plausibility, that is to have reasonable probability of it being true.
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Question: All plants need water in order to tend .

Answer: All plants need water in order to stress .


Question: You are determined to find a file in a case .

Answer: You are subject to find a space in a notebook .


Question: History is the triumph of what sank in the past .

Answer:
History is the language of what had in the past .