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