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

Input: Consider Input: The reason these problems occur is because of the exam . 

Output: The reason these problem occurs is also becayse of the exam . 


Input: Consider Input: But if they need money for this purpose , they can work extra hard . 

Output: but if they needs money for these perpose they can do a extra hardwork . 


Input: Consider Input: So , Ho Chi Minh city will develop . 


Output: So , Ho Chi Minh city will develope 


