Anne is strong. Anne is big. Erin is tiny. Erin is little. Alan is quiet. Harry is poor. Harry is dull. If someone is not high then they are poor. If someone is not rough then they are nice. If someone is quiet then they are wealthy. If someone is wealthy and not bad then they are clever. If someone is poor and not high then they are sad. All sad people are thin. If someone is tiny and little then they are bad. If someone is bad and not wealthy then they are dull. If someone is dull then they are young. If someone is nice then they are kind. All kind people are smart. All clever people are experienced. 
Harry is smart.