Bob is nice. Bob is quiet. Bob is smart. Charlie is blue. Charlie is nice. Erin is nice. Erin is quiet. Gary is blue. Gary is nice. Gary is smart. If something is cold and not round then it is furry. If something is smart then it is nice. All round things are furry. Smart, round things are blue. Smart, cold things are nice. If something is not furry then it is blue. If something is not nice then it is blue. If something is cold and not blue then it is not smart.
Erin is quiet.