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