Awking was a football coach in a American college who tried to find good players but they did not exceed the entrance exams because they were very ignorant.One day Awking asked the college dean if a new player could enter in the college without exams but the dean didn’t accept the persuasion , so the dean wanted to ask some questions but the new player didn’t know the answers.At last the dean asked the player what was five time seven and the player answered 36 so the college dean didn’t want to admit him.Awking  wanted to change the dean mind then he said that the player made wrong by 2.