Erin is quiet. Erin is red. Erin is smart. If someone is cold and quiet then they are rough. All rough people are round. All smart people are cold. If someone is smart and big then they are cold. Big, rough people are cold. If someone is big and not round then they are not red. If someone is smart and not rough then they are not round. If someone is smart and not round then they are not red.
Erin is not cold.