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