Gary is huge. Gary is big. Fiona is tiny. Fiona is little. Charlie is clever. Bob is dull. Bob is poor. If someone is not high then they are dull. If someone is not bad then they are kind. If someone is clever then they are wealthy. If someone is wealthy and not sad then they are nice. If someone is dull and not high then they are rough. All rough people are short. If someone is tiny and little then they are sad. If someone is sad and not wealthy then they are poor. If someone is poor then they are young. If someone is kind then they are smart. All smart people are quiet. All nice people are old. 
Bob is quiet.