Problem: Sony Music Entertainment:

In 2004, SME and Bertelsmann Music Group merged as Sony BMG Music Entertainment. When Sony acquired BMG's half of the conglomerate in 2008, Sony BMG reverted to the SME name. The buyout led to the dissolution of BMG, which then relaunched as BMG Rights Management. Out of the "Big Three" record companies, with Universal Music Group being the largest and Warner Music Group, SME is middle-sized.

BMG Rights Music was relaunched in what year?
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A: unanswerable

Problem: On 27 September, MacArthur received the top secret National Security Council Memorandum 81/1 from Truman reminding him that operations north of the 38th parallel were authorized only if "at the time of such operation there was no entry into North Korea by major Soviet or Chinese Communist forces, no announcements of intended entry, nor a threat to counter our operations militarily..." On 29 September MacArthur restored the government of the Republic of Korea under Syngman Rhee. On 30 September, Defense Secretary George Marshall sent an eyes-only message to MacArthur: "We want you to feel unhampered tactically and strategically to proceed north of the 38th parallel." During October, the ROK police executed people who were suspected to be sympathetic to North Korea, and similar massacres were carried out until early 1951.
Who executed people who were believed to be loyal to North Korea?
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Answer: ROK police

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In February 1981, Queen travelled to South America as part of The Game Tour, and became the first major rock band to play in Latin American stadiums. The tour included five shows in Argentina, one of which drew the largest single concert crowd in Argentine history with an audience of 300,000 in Buenos Aires and two concerts at the Morumbi Stadium in Sao Paulo, Brazil, where they played to an audience of more than 131,000 people in the first night (then the largest paying audience for a single band anywhere in the world) and more than 120,000 people the following night. In October of the same year, Queen performed for more than 150,000 fans on 9 October at Monterrey (Estadio Universitario) and 17 and 18 at Puebla (Estadio Zaragoza), Mexico. On 24 and 25 November, Queen played two sell out nights at the Montreal Forum, Quebec, Canada. One of Mercury's most notable performances of The Game's final track, "Save Me", took place in Montreal, and the concert is recorded in the live album, Queen Rock Montreal.
What band was the first major band to play in Latin American stadiums?
A: Queen

Context and question: Information had been kept on digital tape for five years, with Kahle occasionally allowing researchers and scientists to tap into the clunky database. When the archive reached its fifth anniversary, it was unveiled and opened to the public in a ceremony at the University of California, Berkeley.
What medium was originally used to keep California's data?
Answer: unanswerable

Question: Subsequently, seven other chiefs on seven other islands signed a treaty in German and Marshallese and a final copy witnessed by Rotger on November 1 was sent to the German Foreign Office. The Germans erected a sign declaring a "Imperial German Protectorate" at Jaluit. It has been speculated that the crisis over the Carolines with Spain, which almost provoked a war, was in fact "a feint to cover the acquisition of the Marshall Islands", which went almost unnoticed at the time, despite the islands being the largest source of copra in Micronesia. Spain sold the islands to Germany in 1884 through papal mediation.
Is there an answer to this question: What notable resource was available in the Marshall Islands?

Answer: copra

Problem: War on Terror:

In a major split in the ranks of Al Qaeda's organization, the Iraqi franchise, known as Al Qaeda in Iraq covertly invaded Syria and the Levant and began participating in the ongoing Syrian Civil War, gaining enough support and strength to re-invade Iraq's western provinces under the name of the Islamic State of Iraq and the Levant (ISIS/ISIL), taking over much of the country in a blitzkrieg-like action and combining the Iraq insurgency and Syrian Civil War into a single conflict. Due to their extreme brutality and a complete change in their overall ideology, Al Qaeda's core organization in Central Asia eventually denounced ISIS and directed their affiliates to cut off all ties with this organization. Many analysts[who?] believe that because of this schism, Al Qaeda and ISIL are now in a competition to retain the title of the world's most powerful terrorist organization.

With support from Syrians, what did the Iraq branch of Al Qaeda rename themselves to?
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A:
Islamic State of Iraq and the Levant (ISIS/ISIL)