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