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

Example Input: Video is convenient , but if teachers are concerned about students , using textbooks can give students good abilities .
Example Output: Video is convenient , but , if teachers concern about students , so using texetbooks gives good ability for students .

Example Input: So in this field , it is very important to understand all the concepts and ideas they gave us and use them to solve problems .
Example Output: So in this field it is very importnat to understand all concepts and idease which they gave us and use to solve problems .

Example Input: Throughout our lives we need to talk about our families .
Example Output:
Throughts our lives needs talk about our familys .