Definition: In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
Input: Then when we went to the Science Olympiad , she could have diverse knowledges about the subects and it was not new for her to think about new things . 

Then , when we went to the Science Olympiad , she could have diverse knowledge about the subjects and it was not new for her to think about new things . 