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