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.

Example Input: Passage: In 1670, Charles II incorporated by royal charter the Hudson's Bay Company (HBC), granting it a monopoly on the fur trade in the area known as Rupert's Land, which would later form a large proportion of the Dominion of Canada. Forts and trading posts established by the HBC were frequently the subject of attacks by the French, who had established their own fur trading colony in adjacent New France.Two years later, the Royal African Company was inaugurated, receiving from King Charles a monopoly of the trade to supply slaves to the British colonies of the Caribbean. From the outset, slavery was the basis of the British Empire in the West Indies. Until the abolition of its slave trade in 1807, Britain was responsible for the transportation of 3.5 million African slaves to the Americas, a third of all slaves transported across the Atlantic. To facilitate this trade, forts were established on the coast of West Africa, such as James Island, Accra and Bunce Island. In the British Caribbean, the percentage of the population of African descent rose from 25% in 1650 to around 80% in 1780, and in the Thirteen Colonies from 10% to 40% over the same period (the majority in the southern colonies). For the slave traders, the trade was extremely profitable, and became a major economic mainstay for such western British cities as Bristol and Liverpool, which formed the third corner of the triangular trade with Africa and the Americas. For the transported, harsh and unhygienic conditions on the slaving ships and poor diets meant that the average mortality rate during the Middle Passage was one in seven.In 1695, the Parliament of Scotland granted a charter to the Company of Scotland, which established a settlement in 1698 on the Isthmus of Panama. Besieged by neighbouring Spanish colonists of New Granada, and afflicted by malaria, the colony was abandoned two years later. The Darien scheme was a financial disaster for Scotlanda quarter of Scottish capital was lost in the enterpriseand ended Scottish hopes of establishing its own overseas empire. The episode also had major political consequences, persuading the governments of both England and Scotland of the merits of a union of countries, rather than just crowns. This occurred in 1707 with the Treaty of Union, establishing the Kingdom of Great Britain.
Example Output: In what year did the African population in the thirteen colonies contribute to 10%?

Example Input: Passage: A brief article mentioning the discovery appeared in the Maidstone Journal on 4 July 1822; the information in it was then largely repeated in a volume of the Gentleman's Magazine that year. The latter also features some brief discussion as to who the deceased individuals in the chamber had been, speculating that it was "some chief slain in the battle fought here between Vortimer, King of Britain, and the Saxons". A second description of the site appeared in Gentleman's Magazine in 1834, written by S. C. Lampreys.About a year after the discovery, Smythe wrote an account in which he included both a sketch and plan of the chamber. Smythe's original report was not published at the time, but deposited in the archive of Maidstone Museum. In this unpublished document, he referred to the monument as a "British Tomb" or a "Druidical Monument". The document was only published in 1948, in an article written for the Archaeologia Cantiana journal by the archaeologist John H. Evans. Evans noted that "meagre and incomplete as it is", "we must be grateful" for this document "when we remember the unrecorded destruction wrought throughout the centuries upon this interesting and isolated megalithic necropolis".Alongside Smythe's report, another brief account was also produced and placed in the museum, likely written by Charles and again published in Evans' 1948 article. Ashbee later related that both of the reports written in the 1820s were "brief but valuable" and "in many ways in advance of their age". He noted that the destruction of prehistoric monuments during this "age of agricultural development" would have been quite commonplace and thus these antiquarians' records written "almost half a century before the emergence of the outlines of present-day prehistory" as a field of scholarly study were particularly important.In the 1920s, the archaeologist O. G. S. Crawford accessed the Maidstone Museum archives to determine the probable location of Smythe's Megalith. He then included it in his 1924 Ordnance Survey guide to archaeological sites in southeastern England. In 1955, several substantial stones were also found in the area. In 2000, Ashbee stated that some of the kerbstones had "recently come to light, buried in the ditches" of the monument.
Example Output: What is the last name of the person who noted "when we remember the unrecorded destruction wrought throughout the centuries upon this interesting and isolated megalithic necropolis?

Example Input: Passage: Chris Emerson, a young former surfing pro and his younger sister Nicole move to Luna Bay, California, following the death of their parents, to live in a house owned by their aunt Jillian. Chris leaves his address at the home of Edgar Frog, the town's surfboard shaper, in hopes of getting a job. Chris is approached at their new home by former pro surfer, Shane Powers (played by Angus Sutherland the half brother of Kiefer Sutherland who played David from the original film), who invites him to a party that night.
Chris and Nicole go to the party, where Shane and his friends Kyle, Erik and Jon are entertaining themselves with the human guests. Chris showers with a girl named Lisa and Shane gets Nicole alone, chats with her for a bit, and then tricks her into drinking his blood. When Chris learns that Nicole has been with Shane, he angrily, and protectively, takes her home, where she begins to manifest vampiric strength and rage. But before Nicole kills Chris, she is knocked out by Edgar, who reveals that he is a vampire hunter, and Nicole has been infected with vampirism. Chris throws Edgar out of the house. Then, Lisa shows up and pretends to chat with Chris for a bit before she finally tries to seduce and feed on him. In fending her off, he accidentally impales her on a mounted rack of antlers, killing her explosively when she turns into stone and explodes.
Finally convinced of the situation, remembering what Edgar said and believing that he was right, Chris seeks out Edgar's help. Edgar explains that Nicole is only half-vampire, and will remain that way unless she feeds, and she can be turned human again if they kill the head vampire before that. Chris interrupts her just before she can feed on Evan Monroe, a nice guy who has been courting her, and explains what is happening to her, and Nicole is surprised at what she almost did (because she believes herself to be a vegetarian). However, Shane draws her to their lair and they have sex.
Example Output:
Who turns into stone and explodes?