Bob is green. Dave is not red. Erin is red. Harry is not blue. All furry, white things are red. Blue things are kind. If Erin is red then Erin is white. If Erin is furry then Erin is white. White things are green. All furry, round things are blue. If something is not red then it is round. If something is green and not kind then it is round.
Erin is blue.