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