Anne is round. Anne is not smart. Bob is not rough. Bob is round. Bob is young. Dave is cold. Dave is red. Dave is rough. Dave is round. Dave is not smart. Dave is not young. Erin is rough. Erin is round. Erin is smart. Erin is young. Nice people are cold. If someone is not young then they are rough. If someone is not young and not rough then they are cold.
Erin is not nice.