Bob is furry. Bob is rough. Erin is round. Gary is furry. Gary is not nice. Harry is cold. Harry is furry. All round people are red. If someone is rough then they are smart. Furry, cold people are round. If Bob is round then Bob is red. If someone is rough and furry then they are cold. If Harry is cold and Harry is not red then Harry is not nice. If someone is nice and not red then they are furry. If someone is not smart then they are round.
Erin is red.