In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

The question : which is more important ; making students to understand ideas and concepts or to learn facts , can be answered based on the level of learning which the student is undertaking . 
The question : which is more important , making students understand ideas and concepts or teaching them facts , can be answered based on the level of learning that each student is undertaking . 