Bob is kind. Bob is not red. Bob is not rough. Bob is not young. Erin is furry. Erin is kind. Erin is red. Erin is not rough. Erin is round. Erin is not white. Erin is young. Fiona is furry. Fiona is red. Fiona is round. Fiona is white. Fiona is young. White, rough people are not young. If Bob is not furry and Bob is not white then Bob is round. If Bob is kind then Bob is not young. Kind, young people are not rough. If someone is round and not furry then they are not white. All white, round people are kind.
Bob is white.