Bob is not blue. Bob is cold. Bob is quiet. Bob is red. Bob is white. Dave is not blue. Dave is cold. Dave is quiet. Dave is red. Dave is smart. If Bob is furry and Bob is red then Bob is white. White, blue people are furry. If someone is quiet then they are white. All white people are quiet. White people are quiet. If someone is white and not blue then they are quiet. If someone is not red then they are not quiet. If Dave is quiet and Dave is white then Dave is furry.
Bob is smart.