Anne is furry. Anne is white. Anne is young. Charlie is blue. Charlie is furry. Charlie is rough. Gary is furry. Gary is green. Gary is rough. Gary is white. If something is rough and not cold then it is blue. If Charlie is furry and Charlie is not rough then Charlie is green. White, blue things are young. If something is blue then it is furry. If something is young and blue then it is furry. If something is young and not blue then it is not rough.
Anne is not blue.