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