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