Alan is strong. Alan is high. Harry is tiny. Harry is short. Charlie is nice. Erin is poor. Erin is bad. If someone is not huge then they are poor. If someone is not dull then they are kind. If someone is nice then they are clever. If someone is clever and not rough then they are quiet. If someone is poor and not huge then they are sad. All sad people are little. If someone is tiny and short then they are rough. If someone is rough and not clever then they are bad. If someone is bad then they are young. If someone is kind then they are smart. All smart people are wealthy. All quiet people are old. 
Harry is not young.