Teacher: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.
Teacher: Now, understand the problem? Solve this instance: orb was n't sure what she had accomplished , or whether they had merely convinced themselves that she had helped .
Student:
orb did n't know what she 'd done , or whether they all thought she had helped them .