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

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: From my personal experience , when I am too busy to find the information , the Internet is a very useful and fast tool . 
Example Output: From my personal experience , when I was very busy to find the information , the Internet very useful and fast tool . 

Example Input: The important thing is to travel without the tour guide . 
Example Output:
And the important is travel without the tour guide . 

