Erin is big. Erin is nice. Erin is quiet. Erin is not red. Erin is rough. Erin is white. Erin is young. Fiona is nice. Fiona is quiet. Fiona is red. If someone is not red then they are young. If Fiona is quiet then Fiona is white. White, red people are young. All red people are big. If Fiona is young then Fiona is white. If someone is nice and not big then they are not rough.
Fiona is white.