Alan is high. Alan is strong. Alan is big. Anne is thin. Anne is short. Fiona is smart. Fiona is wealthy. Fiona is kind. Dave is poor. Dave is sad. Dave is dull. High people are smart. If someone is thin and short then they are small. If someone is poor and sad then they are rough. If someone is smart and wealthy then they are quiet. If someone is small then they are tiny. All tiny people are little. If someone is smart then they are wealthy. All wealthy people are kind. If someone is quiet then they are clever. All clever people are nice. If someone is rough then they are bad. All bad people are imperfect.
Dave is not imperfect.