Charlie is red. Charlie is smart. Dave is smart. Dave is white. Erin is red. Fiona is cold. Fiona is white. All smart, white people are nice. If someone is quiet and not cold then they are not red. Nice people are quiet. If Erin is quiet and Erin is not smart then Erin is not cold. If Erin is red and Erin is cold then Erin is not rough. If Erin is cold and Erin is smart then Erin is quiet.
Dave is white.