Erin is cold. Erin is green. Erin is quiet. Erin is not red. Erin is smart. Erin is white. Erin is young. If someone is smart then they are young. White, smart people are not red. If someone is green and not smart then they are not red. If someone is not green then they are quiet. If someone is not red then they are quiet. If someone is not white then they are not red.
Erin is quiet.