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]: maybe we 'll all go to dinner after or something , maybe .
[A]: we could all go somewhere for dinner or something .

[Q]: they just open their mouth , half of england thinks that they speak for all the muslims .
[A]: when they have a speech , half of london thinks they speak for all muslims .

[Q]: telling himself that he needed to see what was going on , he peeked through the crack in the curtains again .
[A]:
he said he needed to see what was going on , and re-bailed out a crack in the curtains .