Anne is rough. Erin is rough. Big people are smart. If Erin is big then Erin is not round. If someone is smart and red then they are blue. If Anne is quiet then Anne is big. If Erin is quiet and Erin is not round then Erin is blue. If Erin is rough then Erin is quiet. If someone is rough then they are smart. If someone is not rough then they are blue.
Erin is round.