Charlie is not smart. Erin is not red. Gary is rough. White, cold things are green. If Charlie is red and Charlie is smart then Charlie is kind. If something is white then it is green. If something is red and cold then it is not smart. If something is red and not smart then it is white. All green things are not kind. If Gary is rough then Gary is not kind. If something is not cold and not kind then it is white.
Erin is kind.