Bob is big. Charlie is furry. Charlie is kind. Dave is furry. Dave is quiet. Fiona is big. Fiona is blue. Fiona is furry. Fiona is kind. Fiona is quiet. Fiona is round. Fiona is white. If someone is blue then they are quiet. White people are quiet. All kind, big people are furry. Big people are blue. All white people are kind. If Bob is quiet then Bob is white. All furry people are white.
Dave is white.