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