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]: you approved it , sir . you must remember .
[A]: you approved it .

[Q]: she had a capacity to shape-shift that was rare among her kind .
[A]: she had the ability to change , which is rare for her kind .

[Q]: she noted now the absence of chani and irulan , wondered at it .
[A]:
she noticed that neither chani nor irulan was here , wondering why .