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