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