Erin is big. Erin is strong. Fiona is thin. Fiona is little. Alan is kind. Gary is poor. Gary is bad. If someone is not high then they are poor. If someone is not sad then they are nice. If someone is kind then they are quiet. If someone is quiet and not rough then they are wealthy. If someone is poor and not high then they are dull. All dull people are small. If someone is thin and little then they are rough. If someone is rough and not quiet then they are bad. If someone is bad then they are young. If someone is nice then they are clever. All clever people are smart. All wealthy people are old. 
Erin is small.