Charlie is blue. Charlie is green. Charlie is kind. Charlie is nice. Charlie is quiet. Charlie is not white. Dave is blue. Dave is round. Erin is green. Erin is nice. If something is not nice then it is quiet. If something is round then it is green. All white things are not quiet. If something is blue then it is quiet. If something is white then it is not round. If something is not blue then it is quiet.
Charlie is not nice.