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.

In a trial, evidence is weighed by a jury.
In a trial , page is weighed by a jury .

You are likely to find a pin in a tree .
You are likely to find a grape in a tree.

Strumming a guitar has the effect of popping noise .

Strumming a guitar has the effect of producing noise.