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