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]: but just so you know , she was up half the night hacking into her ex-boyfriend 's email , who is a pilot , by the way .
[EX A]: for your information , she 's been hacking an ex-girlfriend 's email for half a night .

[EX Q]: but in his heart there was a coldness , a block of hardening ice .
[EX A]: but there was a cold in his heart , tugging like a piece of ice .

[EX Q]: i 've never asked myself whether it would be easy to kill you .
[EX A]:
i never thought it would be hard to kill you .