Anne is red. Anne is rough. Charlie is kind. Charlie is nice. Charlie is red. Charlie is rough. Charlie is young. Dave is rough. Dave is white. Fiona is blue. Fiona is kind. Fiona is nice. Fiona is rough. Fiona is white. Fiona is young. If Dave is rough then Dave is not blue. If something is white then it is rough. Rough, kind things are white. If Dave is blue and Dave is not red then Dave is not white. If Charlie is blue and Charlie is not kind then Charlie is nice. If something is young and not nice then it is not red. If something is not white then it is not nice. If something is rough and not nice then it is not kind.
Anne is not white.