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.
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Question: have a good time , and promise to tell me everything .

Answer: then you 'll have a nice way to promise me you 'll tell me everything .

Question: why are witnesses being bought off and murdered ?

Answer: why are they bribing and killing our witnesses ?

Question: i wo n't be able to do it until you 've answered my prayers , you know that .

Answer:
i wo n't be able to do so until you hear my prayers , you know