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: hey , callaway 's doubled her task force .

Answer: hello , callaway doubled its strength .

Question: she staggered away and mcgrath darted forward and grabbed her arm .

Answer: holly staggered , and mcgrath reached out and grabbed her arm .

Question: if someone said they suspected him , who knows how she 'd react .

Answer:
if anyone had told her about the suspicion , who knew what she would do .