Anne is rough. Bob is rough. Erin is rough. Fiona is kind. If Fiona is kind then Fiona is smart. Red, round people are not smart. If someone is not kind then they are not white. All white people are round. If someone is kind and rough then they are not red. If someone is rough and not kind then they are young. Smart, red people are not kind. If someone is not young then they are white.
Erin is not young.