Erin is not blue. Erin is furry. Erin is nice. Erin is quiet. Erin is round. Erin is smart. Erin is white. If something is furry and not blue then it is white. If something is quiet then it is smart. Quiet things are white. If something is nice then it is furry. If something is not round and not blue then it is quiet. If Erin is quiet then Erin is smart. If something is not quiet then it is not round. If something is not quiet then it is furry.
Erin is blue.