Dave is cold. Dave is furry. Dave is white. Erin is blue. Erin is cold. Erin is nice. Erin is quiet. Erin is white. Fiona is blue. Fiona is cold. Fiona is furry. Fiona is round. Gary is cold. Gary is quiet. Gary is round. If Dave is round then Dave is blue. If someone is cold then they are round.
Erin is round.