Bob is cold. Bob is not furry. Bob is green. Bob is not kind. Bob is quiet. Bob is not red. Bob is white. Dave is cold. Dave is white. Erin is not cold. Erin is furry. Erin is green. Erin is quiet. Erin is red. Erin is white. If someone is quiet then they are white. If someone is kind and not furry then they are quiet. White people are quiet. If Erin is furry and Erin is kind then Erin is white. Green, kind people are quiet. If someone is green and not white then they are red. If someone is not white then they are kind. If Bob is not white then Bob is kind.
Dave is green.