Charlie is blue. Charlie is kind. Dave is quiet. Dave is rough. Dave is round. Erin is white. Fiona is blue. Fiona is kind. Fiona is nice. Fiona is quiet. Fiona is round. Fiona is white. All round, nice people are rough. All nice, quiet people are white. All rough people are blue. If someone is quiet and kind then they are nice. Rough people are quiet. If someone is round then they are nice. If Dave is nice then Dave is white. If someone is blue and rough then they are quiet. Blue people are round.
Fiona is not blue.