Title: Beyonce.
Question: Her third album, "I am...Sasha Fierce" was released when?

Title: Slavs.
Question: The Byzantine Greek sklabos "slave," which was in turn apparently derived from what?

Title: Religion in ancient Rome.
Question: To what gods did Valerian tell the Christians to sacrifice?

Title: Bras%C3%ADlia.
Question:
What region of Brazil is Brasilia in?