You will be given a definition of a task first, then some input of the task.
Given a sentence in Vietnamese, generate a new Vietnamese 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.

Bạn có thể sử dụng perl để tìm thông tin về thông tin.
Output:
Bạn có thể sử dụng trợ giúp để lấy thông tin.