Bob is strong. Bob is high. Anne is little. Anne is thin. Alan is wealthy. Fiona is dull. Fiona is poor. If someone is not huge then they are dull. If someone is not bad then they are quiet. If someone is wealthy then they are smart. If someone is smart and not sad then they are nice. If someone is dull and not huge then they are rough. If someone is little and thin then they are sad. If someone is sad and not smart then they are poor. All quiet people are kind. 
Bob is not rough.