Alan is big. Alan is strong. Alan is huge. Harry is small. Harry is short. Dave is wealthy. Dave is smart. Dave is kind. Bob is rough. Bob is poor. Bob is bad. Big people are wealthy. If someone is small and short then they are thin. If someone is rough and poor then they are sad. If someone is wealthy and smart then they are quiet. All thin people are little. All wealthy people are smart. All quiet people are nice. All sad people are dull.
Alan is not smart.