Charlie is kind. Dave is kind. Dave is quiet. Gary is kind. Gary is nice. Gary is quiet. Harry is big. Harry is green. Harry is kind. Harry is quiet. Harry is smart. If someone is white and big then they are green. Green people are kind. All green, quiet people are smart. If Charlie is not quiet then Charlie is white. Nice, big people are white. If someone is quiet then they are nice. All nice people are big. If someone is not quiet then they are green. If someone is white and not quiet then they are not nice.
Charlie is not white.