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