Dave is furry. Dave is round. Erin is white. Fiona is red. Fiona is round. Fiona is white. Harry is white. Red people are big. If someone is blue then they are young. Red people are white. All big people are furry. Furry, white people are round. All young people are big. If someone is white and not red then they are blue. If someone is furry and white then they are blue. If someone is big and not round then they are not furry.
Dave is red.