Anne is blue. Anne is furry. Anne is red. Anne is rough. Anne is round. Anne is white. Bob is white. Charlie is kind. Charlie is rough. Fiona is blue. Fiona is kind. Fiona is white. Red things are blue. White things are furry. Round, kind things are red. All red things are furry. Rough, round things are kind. Furry things are blue. Furry things are rough. If something is white and rough then it is round. Furry, kind things are red.
Fiona is not rough.