In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Ex Input:
Passage: The first years of the 14th century were marked by famines, culminating in the Great Famine of 1315–17. The causes of the Great Famine included the slow transition from the Medieval Warm Period to the Little Ice Age, which left the population vulnerable when bad weather caused crop failures. The years 1313–14 and 1317–21 were excessively rainy throughout Europe, resulting in widespread crop failures. The climate change—which resulted in a declining average annual temperature for Europe during the 14th century—was accompanied by an economic downturn.
These troubles were followed in 1347 by the Black Death, a pandemic that spread throughout Europe during the following three years. The death toll was probably about 35 million people in Europe, about one-third of the population. Towns were especially hard-hit because of their crowded conditions. Large areas of land were left sparsely inhabited, and in some places fields were left unworked. Wages rose as landlords sought to entice the reduced number of available workers to their fields. Further problems were lower rents and lower demand for food, both of which cut into agricultural income. Urban workers also felt that they had a right to greater earnings, and popular uprisings broke out across Europe. Among the uprisings were the jacquerie in France, the Peasants' Revolt in England, and revolts in the cities of Florence in Italy and Ghent and Bruges in Flanders. The trauma of the plague led to an increased piety throughout Europe, manifested by the foundation of new charities, the self-mortification of the flagellants, and the scapegoating of Jews. Conditions were further unsettled by the return of the plague throughout the rest of the 14th century; it continued to strike Europe periodically during the rest of the Middle Ages.

Ex Output:
In terms of percentage how many people died from the Black Death?


Ex Input:
Passage: Charlemagne planned to continue the Frankish tradition of dividing his kingdom between all his heirs, but was unable to do so as only one son, Louis the Pious (r. 814–840), was still alive by 813. Just before Charlemagne died in 814, he crowned Louis as his successor. Louis's reign of 26 years was marked by numerous divisions of the empire among his sons and, after 829, civil wars between various alliances of father and sons over the control of various parts of the empire. Eventually, Louis recognised his eldest son Lothair I (d. 855) as emperor and gave him Italy. Louis divided the rest of the empire between Lothair and Charles the Bald (d. 877), his youngest son. Lothair took East Francia, comprising both banks of the Rhine and eastwards, leaving Charles West Francia with the empire to the west of the Rhineland and the Alps. Louis the German (d. 876), the middle child, who had been rebellious to the last, was allowed to keep Bavaria under the suzerainty of his elder brother. The division was disputed. Pepin II of Aquitaine (d. after 864), the emperor's grandson, rebelled in a contest for Aquitaine, while Louis the German tried to annex all of East Francia. Louis the Pious died in 840, with the empire still in chaos.A three-year civil war followed his death. By the Treaty of Verdun (843), a kingdom between the Rhine and Rhone rivers was created for Lothair to go with his lands in Italy, and his imperial title was recognised. Louis the German was in control of Bavaria and the eastern lands in modern-day Germany. Charles the Bald received the western Frankish lands, comprising most of modern-day France. Charlemagne's grandsons and great-grandsons divided their kingdoms between their descendants, eventually causing all internal cohesion to be lost. In 987 the Carolingian dynasty was replaced in the western lands, with the crowning of Hugh Capet (r. 987–996) as king. In the eastern lands the dynasty had died out earlier, in 911, with the death of Louis the Child, and the selection of the unrelated Conrad I (r. 911–918) as king.The breakup of the Carolingian Empire was accompanied by invasions, migrations, and raids by external foes. The Atlantic and northern shores were harassed by the Vikings, who also raided the British Isles and settled there as well as in Iceland. In 911, the Viking chieftain Rollo (d. c. 931) received permission from the Frankish King Charles the Simple (r. 898–922) to settle in what became Normandy. The eastern parts of the Frankish kingdoms, especially Germany and Italy, were under continual Magyar assault until the invader's defeat at the Battle of Lechfeld in 955. The breakup of the Abbasid dynasty meant that the Islamic world fragmented into smaller political states, some of which began expanding into Italy and Sicily, as well as over the Pyrenees into the southern parts of the Frankish kingdoms.

Ex Output:
What is the name of the person whose entire family except one son was deceased by 813?


Ex Input:
Passage: Radical rebuilding schemes poured in for the gutted City and were encouraged by Charles. If it had been rebuilt under some of these plans, London would have rivalled Paris in Baroque magnificence (see Evelyn's plan on the right). The Crown and the City authorities attempted to establish "to whom all the houses and ground did in truth belong" to negotiate with their owners about compensation for the large-scale remodelling that these plans entailed, but that unrealistic idea had to be abandoned. Exhortations to bring workmen and measure the plots on which the houses had stood were mostly ignored by people worried about day-to-day survival, as well as by those who had left the capital; for one thing, with the shortage of labour following the fire, it was impossible to secure workmen for the purpose. Apart from Wren and Evelyn, it is known that Robert Hooke, Valentine Knight, and Richard Newcourt proposed rebuilding plans.
With the complexities of ownership unresolved, none of the grand Baroque schemes could be realised for a City of piazzas and avenues; there was nobody to negotiate with, and no means of calculating how much compensation should be paid. Instead, much of the old street plan was recreated in the new City, with improvements in hygiene and fire safety: wider streets, open and accessible wharves along the length of the Thames, with no houses obstructing access to the river, and, most importantly, buildings constructed of brick and stone, not wood. New public buildings were created on their predecessors' sites; perhaps the most famous is St Paul's Cathedral and its smaller cousins, Christopher Wren's 50 new churches.
On Charles' initiative, a Monument to the Great Fire of London was erected near Pudding Lane, designed by Christopher Wren and Robert Hooke, standing 61 metres (200 ft) tall and known simply as "The Monument". It is a familiar London landmark which has since given its name to a tube station. In 1668, accusations against the Catholics were added to the inscription on the Monument which read, in part:
The inscription remained until after the passage of the Roman Catholic Relief Act 1829 when it was removed in 1830 following a successful campaign by City Solicitor Charles Pearson.Another monument marks the spot where the fire stopped: the Golden Boy of Pye Corner in Smithfield. According to the inscription, it was evidence of God's wrath on the City of London for the sin of gluttony that the fire started at Pudding Lane and stopped at Pye Corner.

Ex Output:

What act removed the inscription that included accusations against Catholics?