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