Then he set a problem other people answer. He is called the definition then there is fault directly? The discussion will continue until both parties will have a satisfactory definition.
He then scored another answer to the problem. He commented that the definition was flawed on some. Discussions will continue in this way. Until both sides can define desirable.
He then be set up trouble for others to answer. He criticised the definition that defective? The discussion will go like this. Until both sides will definition satisfactory.