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