Take the following as truth: A special combination ticket is available for both Himeji Castle and nearby Koko-en, a superb landscaped garden built in 1992 by a Kyoto-based master gardener on the site of a former samurai residence.
Then the following statement: "Tickets to the Himeji Castle and the Koko-en garden are only sold separately. " is true, false, or inconclusive?