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

In old age , people leave all their burdens behind and spend their time on work they 're interested in . 
In the oldage the people have leave all the burdens and they are spending their own interested work . 

In my opinion , it is dependent on a particular person . 
In my opinion it is dependend on particular person . 

That 's why I will not be hard as I am alone . 

That 's why i will not hard as i am alon . 

