-Mom, I want to go out
-Son, if you finish your homework, you can go out!
-But I don’t want to do homework!
-I don’t care.
-I need to do English presentation
-Oh, I listen about this. If David gets good grade from his presentation, his mom will take him to the movie theater. I can too, do you want?
-Yes, I want...
-So, do your homework
-Ok