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.

A student can begin a renewable school year .
A student  can begin a new school year.

You can acquire a base to pursue products .
You can use a palette to make bars .

The sun rises in the east.

The tension rises in the periphery .