Dave is strong. Dave is huge. Fiona is little. Fiona is short. Charlie is nice. Bob is dull. Bob is poor. If someone is not high then they are dull. If someone is not bad then they are smart. If someone is nice then they are kind. If someone is kind and not sad then they are wealthy. If someone is dull and not high then they are rough. All rough people are thin. If someone is little and short then they are sad. If someone is sad and not kind then they are poor. If someone is poor then they are young. If someone is smart then they are quiet. All quiet people are clever. All wealthy people are experienced. 
Bob is not clever.