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