Alan is high. Alan is big. Dave is short. Dave is thin. Charlie is nice. Bob is bad. Bob is sad. If someone is not huge then they are bad. If someone is not poor then they are quiet. If someone is nice then they are smart. If someone is smart and not dull then they are kind. If someone is bad and not huge then they are rough. If someone is short and thin then they are dull. If someone is dull and not smart then they are sad. All quiet people are wealthy. 
Alan is rough.