Bob is huge. Bob is big. Harry is small. Harry is thin. Charlie is nice. Dave is bad. Dave is sad. If someone is not high then they are bad. If someone is not poor then they are wealthy. If someone is nice then they are kind. If someone is kind and not rough then they are smart. If someone is bad and not high then they are dull. All dull people are short. If someone is small and thin then they are rough. If someone is rough and not kind then they are sad. If someone is sad then they are young. If someone is wealthy then they are clever. All clever people are quiet. All smart people are old. 
Charlie is old.