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