Premise: The top-floor Capitoline Picture Gallery (Pinacoteca Capitolina) has important Venetian works by Bellini, Titian, Tintoretto, Lotto, and Veronese, as well as a fine Rubens Romulus and Remus and Caravaggio's St. John the Baptist.

Hypothesis: The Capitoline Picture Gallery's top floor is now vacant and empty of art works.
Relation: contradiction