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.

[EX Q]: It 's insightful to look back on your childhood and think of happier endeavors .
[EX A]: It 's bound to look really on your childhood and think of happier outings .

[EX Q]: The iber rises once a tree .
[EX A]: The sun rises once a day.

[EX Q]: You are okay to conduct a bomb in a challenging situation .
[EX A]:
You are smart to rent a bomb in a ridiculous situation .