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.

Example Input: You are likely to find a building in the know .
Example Output: You are likely to find a building in the back .

Example Input: Statistics are taxed by the tobacco industry .
Example Output: Cigarettes are produced by the tobacco industry.

Example Input: You are sorry to trigger an army in a nest .
Example Output:
You are likely to find an egg in a nest.