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