Alan is big. Alan is huge. Erin is tiny. Erin is short. Gary is smart. Bob is rough. Bob is poor. If someone is not high then they are rough. If someone is not sad then they are nice. If someone is smart then they are clever. If someone is clever and not bad then they are kind. If someone is rough and not high then they are dull. All dull people are small. If someone is tiny and short then they are bad. If someone is bad and not clever then they are poor. If someone is poor then they are young. If someone is nice then they are wealthy. All wealthy people are quiet. All kind people are experienced. 
Erin is young.