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