Anne is furry. Anne is quiet. Anne is red. Bob is blue. Bob is not quiet. Bob is white. Dave is not big. Dave is blue. Dave is quiet. Dave is red. Dave is white. Dave is young. Erin is not furry. Erin is red. Erin is young. If something is white then it is furry. If something is blue and red then it is young. All white, red things are blue. If Erin is blue and Erin is big then Erin is quiet. If something is furry then it is white. If something is blue and not furry then it is quiet.
Erin is not white.