This is a paraphrasing task. In this task, you're given a sentence and your task is to generate another sentence which express same meaning as the input using different words.

[EX Q]: pahlk had told karsa that but a single nass cut through the escarpment , marked by a torrential waterfall that fed into silver lake .
[EX A]: pahlk karsa said he was leading a single pass through the mountains , marked by the sharp falls that powered the silver lake .

[EX Q]: you approved it , sir . you must remember .
[EX A]: you approved it .

[EX Q]: and destroy the communists ! we must protect our country !
[EX A]:
we have to protect our country !