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.

[Q]: linked so closely people who did n't even know you could sometimes pick you out of a crowd .
[A]: coupled so closely that even the people who do n't know you will ever be able to discern you in the crowd .

[Q]: chakotay , they 've chosen to live like this for centuries .
[A]: chakotay , for this style of life , they 've decided centuries ago .

[Q]: have you heard , two half bodies were found on the bridge ?
[A]:
did you hear about the two bodies on the bridge ?