Anne is green. Anne is nice. Anne is young. Erin is green. Gary is round. Gary is smart. Harry is big. All rough people are nice. If someone is rough then they are green. All big, smart people are rough. Big people are smart. If Harry is rough then Harry is big. Nice people are big. Round people are big. If Anne is rough and Anne is not nice then Anne is young. If someone is not young then they are round.
Erin is rough.