Charlie is strong. Charlie is high. Alan is tiny. Alan is thin. Fiona is smart. Dave is poor. Dave is bad. If someone is not big then they are poor. If someone is not dull then they are quiet. If someone is smart then they are wealthy. If someone is wealthy and not rough then they are clever. If someone is poor and not big then they are sad. All sad people are short. If someone is tiny and thin then they are rough. If someone is rough and not wealthy then they are bad. If someone is bad then they are young. If someone is quiet then they are nice. All nice people are kind. All clever people are old. 
Dave is not kind.