Input: Read this: The Immaculate Collection, Madonna's first greatest-hits compilation album, was released in November 1990. It included two new songs, "Justify My Love" and "Rescue Me". The album was certified diamond by RIAA and sold over 30 million copies worldwide, becoming the best-selling compilation album by a solo artist in history. "Justify My Love" reached number one in the U.S. and top ten worldwide. Its music video featured scenes of sadomasochism, bondage, same-sex kissing, and brief nudity. The video was deemed too sexually explicit for MTV and was banned from the network. Madonna responded to the banning: "Why is it that people are willing to go and watch a movie about someone getting blown to bits for no reason at all, and nobody wants to see two girls kissing and two men snuggling?"
Question: How many albums did it sell worldwide?

Output: over 30 million copies

Input: Read this: According to R. J. Rummel, genocide has 3 different meanings. The ordinary meaning is murder by government of people due to their national, ethnic, racial, or religious group membership. The legal meaning of genocide refers to the international treaty, the Convention on the Prevention and Punishment of the Crime of Genocide. This also includes non-killings that in the end eliminate the group, such as preventing births or forcibly transferring children out of the group to another group. A generalized meaning of genocide is similar to the ordinary meaning but also includes government killings of political opponents or otherwise intentional murder. It is to avoid confusion regarding what meaning is intended that Rummel created the term democide for the third meaning.
Question: What other factor along with the forceful relocation of political opponents does the the CPPCG cite in the interpretation of non-killings?

Output: unanswerable

Input: Read this: The first half of the 20th century in Russia and the Soviet Union was marked by a succession of wars, famines and other disasters, each accompanied by large-scale population losses. Stephen J. Lee estimates that, by the end of World War II in 1945, the Russian population was about 90 million fewer than it could have been otherwise.
Question: What was marked by succession of wars, famines, and other disasters in the 20th century?

Output: Russia and the Soviet Union

Input: Read this: For less than a year between 186263, Peruvian ships, engaged in what became to be called the "blackbirding" trade, combed the smaller islands of Polynesia from Easter Island in the eastern Pacific to Tuvalu and the southern atolls of the Gilbert Islands (now Kiribati), seeking recruits to fill the extreme labour shortage in Peru. While some islanders were voluntary recruits the "blackbirders" were notorious for enticing islanders on to ships with tricks, such as pretending to be Christian missionaries, as well as kidnapping islanders at gun point. The Rev. A. W. Murray, the earliest European missionary in Tuvalu, reported that in 1863 about 170 people were taken from Funafuti and about 250 were taken from Nukulaelae, as there were fewer than 100 of the 300 recorded in 1861 as living on Nukulaelae.
Question: By what means did Blackbirders often get islanders aboard their ships?

Output:
tricks