Problem: Sino-Tibetan relations during the Ming dynasty:

China Daily, a CCP-controlled news organization since 1981, states in a 2008 article that although there were dynastic changes after Tibet was incorporated into the territory of Yuan dynasty's China in the 13th century, "Tibet has remained under the jurisdiction of the central government of China." It also states that the Ming dynasty "inherited the right to rule Tibet" from the Yuan dynasty, and repeats the claims in the Mingshi about the Ming establishing two itinerant high commands over Tibet. China Daily states that the Ming handled Tibet's civil administration, appointed all leading officials of these administrative organs, and punished Tibetans who broke the law. The party-controlled People's Daily, the state-controlled Xinhua News Agency, and the state-controlled national television network China Central Television posted the same article that China Daily had, the only difference being their headlines and some additional text.

Who was said to have gained the right to rule Tibet?
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A: the Ming dynasty

Problem: Hisham suffered still worse defeats in the east, where his armies attempted to subdue both Tokharistan, with its center at Balkh, and Transoxiana, with its center at Samarkand. Both areas had already been partially conquered, but remained difficult to govern. Once again, a particular difficulty concerned the question of the conversion of non-Arabs, especially the Sogdians of Transoxiana. Following the Umayyad defeat in the "Day of Thirst" in 724, Ashras ibn 'Abd Allah al-Sulami, governor of Khurasan, promised tax relief to those Sogdians who converted to Islam, but went back on his offer when it proved too popular and threatened to reduce tax revenues. Discontent among the Khurasani Arabs rose sharply after the losses suffered in the Battle of the Defile in 731, and in 734, al-Harith ibn Surayj led a revolt that received broad backing from Arabs and natives alike, capturing Balkh but failing to take Merv. After this defeat, al-Harith's movement seems to have been dissolved, but the problem of the rights of non-Arab Muslims would continue to plague the Umayyads.
What area was easy to govern?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The first example is taken from the opening lines of the folk-epic Beowulf, a poem of some 3,000 lines and the single greatest work of Old English. This passage describes how Hrothgar's legendary ancestor Scyld was found as a baby, washed ashore, and adopted by a noble family. The translation is literal and represents the original poetic word order. As such, it is not typical of Old English prose. The modern cognates of original words have been used whenever practical to give a close approximation of the feel of the original poem.
About how many lines was Beowulf?
A: 3,000

Context and question: Everton were relegated to the Second Division two years later during internal turmoil at the club. However, the club was promoted at the first attempt scoring a record number of goals in the second division. On return to the top flight in 193132, Everton wasted no time in reaffirming their status and won a fourth League title at the first opportunity. Everton also won their second FA Cup in 1933 with a 30 win against Manchester City in the final. The era ended in 193839 with a fifth League title.
What was the record number of goals Everton had that promoted the team?
Answer: unanswerable

Question: Burke was a leading sceptic with respect to democracy. While admitting that theoretically, in some cases it might be desirable, he insisted a democratic government in Britain in his day would not only be inept, but also oppressive. He opposed democracy for three basic reasons. First, government required a degree of intelligence and breadth of knowledge of the sort that occurred rarely among the common people. Second, he thought that if they had the vote, common people had dangerous and angry passions that could be aroused easily by demagogues; he feared that the authoritarian impulses that could be empowered by these passions would undermine cherished traditions and established religion, leading to violence and confiscation of property. Third, Burke warned that democracy would create a tyranny over unpopular minorities, who needed the protection of the upper classes.
Is there an answer to this question: Who did Burke think protected unpopular minorities?

Answer: the upper classes

Question: From 1820 to 1848 Sicily was shaken by upheavals, which culminated on 12 January 1848, with a popular insurrection, the first one in Europe that year, led by Giuseppe La Masa. A parliament and constitution were proclaimed. The first president was Ruggero Settimo. The Bourbons reconquered Palermo in 1849, and remained under their rule until the time of Giuseppe Garibaldi. The famous general entered Palermo with his troops (the "Thousands") on 27 May 1860. After the plebiscite later that year Palermo, along with the rest of Sicily, became part of the new Kingdom of Italy (1861).
Is there an answer to this question: Who led an insurrection in the 18th century?

Answer:
unanswerable