I want to know the answer to the following question:
On what day were King Dom Carlos I and and his heir, Prince Royal Dom Luis Filipe, Duke of Braganza, murdered?
All the background I'm provided with is that "Manuel II of Portugal became the new king, but was eventually overthrown by the 5 October 1910 revolution, which abolished the regime and instated republicanism in Portugal.". Is that enough to answer the question?
Answer: no