Erin is strong. Erin is huge. Harry is thin. Harry is short. Dave is quiet. Bob is poor. Bob is bad. If someone is not high then they are poor. If someone is not sad then they are wealthy. If someone is quiet then they are clever. If someone is clever and not rough then they are nice. If someone is poor and not high then they are dull. All dull people are small. If someone is thin and short then they are rough. If someone is rough and not clever then they are bad. If someone is bad then they are young. If someone is wealthy then they are smart. All smart people are kind. All nice people are old. 
Erin is small.