Anne is quiet. Anne is not white. Dave is big. Dave is blue. Dave is round. Dave is white. Dave is young. Erin is big. Erin is not quiet. Erin is round. Fiona is quiet. Fiona is not white. If Fiona is kind and Fiona is big then Fiona is blue. If someone is white and quiet then they are not blue. All young, big people are kind.
Fiona is not blue.