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.

People play games and sometimes form emotional connections.
People play games and sometimes exploit emotional connections .

Extremely bad smoking would make you starve to have a heart attack .
Extremely financial news would make you want to have a heart attack .

The whole court can lend him a hand .

The whole block can land him a post .