Premise: The chateau also houses Stras?­bourg's Mus??e des Beaux-Arts, noteworthy for its Giotto Cru?­ci?­fixion, Raphael's La For?­na?­rina, and the remarkable somber realism of Watteau's L'Ecureuse de cuivre.

Hypothesis: The chateau doesn't contain any rare or old artwork.
Relation: contradiction