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]: ray , i got ta tell you , we think you 're onto something very big here .
[EX A]: ray , i have to tell you there 's something big ahead of you .

[EX Q]: at the same time , the rates of degenerative diseases are skyrocketing .
[EX A]: at the same time , a rapidly increasing number of degenerative diseases .

[EX Q]: look , i was really glad when you stayed over , and ...
[EX A]:
look , i was really happy for you to stay overnight and ...