Anne is big. Anne is cold. Anne is white. Bob is cold. Bob is young. Dave is rough. Dave is white. Dave is young. Erin is not cold. Erin is rough. If someone is white and not big then they are round. If Bob is white and Bob is big then Bob is cold. All white, big people are quiet. All young people are white. If someone is not quiet then they are white. If someone is round and not quiet then they are white. If someone is not white then they are round. If someone is young and not round then they are cold.
Dave is big.