Text: Originally the 13th-century fortress of Naples' French ruler Charles d'Anjou, it was rebuilt in the 15th century as a palace for the Spanish kings of Aragon.
Entailment: In Naples, the 13th-century fortress was under French rule but it was built again in the 15th century as a palace for Spanish rulers.
Contradiction: Naples was ruled by the Spanish in the 13th century and by the French in the 15th century.