Problem: Josip Broz Tito:

On 12 September 1944, King Peter II called on all Yugoslavs to come together under Tito's leadership and stated that those who did not were "traitors", by which time Tito was recognized by all Allied authorities (including the government-in-exile) as the Prime Minister of Yugoslavia, in addition to commander-in-chief of the Yugoslav forces. On 28 September 1944, the Telegraph Agency of the Soviet Union (TASS) reported that Tito signed an agreement with the Soviet Union allowing "temporary entry" of Soviet troops into Yugoslav territory which allowed the Red Army to assist in operations in the northeastern areas of Yugoslavia. With their strategic right flank secured by the Allied advance, the Partisans prepared and executed a massive general offensive which succeeded in breaking through German lines and forcing a retreat beyond Yugoslav borders. After the Partisan victory and the end of hostilities in Europe, all external forces were ordered off Yugoslav territory.

Who executed a massive offensive and succeeded in breaking through German lines?
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A: the Partisans

Problem: The Alps provide lowland Europe with drinking water, irrigation, and hydroelectric power. Although the area is only about 11 percent of the surface area of Europe, the Alps provide up to 90 percent of water to lowland Europe, particularly to arid areas and during the summer months. Cities such as Milan depend on 80 percent of water from Alpine runoff. Water from the rivers is used in over 500 hydroelectricity power plants, generating as much as 2900 kilowatts of electricity.
How much of Europe does the Alps cover?
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Answer: 11 percent of the surface area

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The Republic of Letters was the sum of a number of Enlightenment ideals: an egalitarian realm governed by knowledge that could act across political boundaries and rival state power. It was a forum that supported "free public examination of questions regarding religion or legislation". Immanuel Kant considered written communication essential to his conception of the public sphere; once everyone was a part of the "reading public", then society could be said to be enlightened. The people who participated in the Republic of Letters, such as Diderot and Voltaire, are frequently known today as important Enlightenment figures. Indeed, the men who wrote Diderot's Encyclopedie arguably formed a microcosm of the larger "republic".
Who were two of the figures that participated in the Republic of Letters?
A: Diderot and Voltaire

Context and question: After the Austro-Turkish War of 17161718 the Treaty of Passarowitz confirmed the loss of the Banat, Serbia and "Little Walachia" (Oltenia) to Austria. The Treaty also revealed that the Ottoman Empire was on the defensive and unlikely to present any further aggression in Europe. The Austro-RussianTurkish War, which was ended by the Treaty of Belgrade in 1739, resulted in the recovery of Serbia and Oltenia, but the Empire lost the port of Azov, north of the Crimean Peninsula, to the Russians. After this treaty the Ottoman Empire was able to enjoy a generation of peace, as Austria and Russia were forced to deal with the rise of Prussia.
The Austro Turkish War culminated in the signing of what treaty?
Answer: Treaty of Passarowitz

Question: On April 23, 2008, Dell announced the closure of one of its biggest Canadian call-centers in Kanata, Ontario, terminating approximately 1100 employees, with 500 of those redundancies effective on the spot, and with the official closure of the center scheduled for the summer. The call-center had opened in 2006 after the city of Ottawa won a bid to host it. Less than a year later, Dell planned to double its workforce to nearly 3,000 workers add a new building. These plans were reversed, due to a high Canadian dollar that made the Ottawa staff relatively expensive, and also as part of Dell's turnaround, which involved moving these call-center jobs offshore to cut costs. The company had also announced the shutdown of its Edmonton, Alberta office, losing 900 jobs. In total, Dell announced the ending of about 8,800 jobs in 20072008 10% of its workforce.
Is there an answer to this question: How many employees lost jobs when Dell opened their call center?

Answer: unanswerable

Question: Yongzheng also inherited diplomatic and strategic problems. A team made up entirely of Manchus drew up the Treaty of Kyakhta (1727) to solidify the diplomatic understanding with Russia. In exchange for territory and trading rights, the Qing would have a free hand dealing with the situation in Mongolia. Yongzheng then turned to that situation, where the Zunghars threatened to re-emerge, and to the southwest, where local Miao chieftains resisted Qing expansion. These campaigns drained the treasury but established the emperor's control of the military and military finance.
Is there an answer to this question: When was the Treaty of Kyakhta written?

Answer:
1727