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: At the beginning of December 1910 Smoller, using the name Joe Levi, visited Exchange Buildings, a small cul-de-sac that backed onto the properties of Houndsditch. He rented No. 11 Exchange Buildings; a week later Svaars rented number 9 for a month, saying he needed it for storage. The gang were unable to rent number 10, which was directly behind their target, 119 Houndsditch, the jeweller's shop owned by Henry Samuel Harris. The safe in the jeweller's was reputed to contain between 20,000 and 30,000 worth of jewellery; Harris's son later stated the total was only around 7,000. Over the next two weeks the gang brought in various pieces of necessary equipment, including a 60-foot (18.25 m) length of India rubber gas hose, a cylinder of compressed gas and a selection of tools, including diamond-tipped drills.With the exception of Gardstein, the identities of the gang members present in Houndsditch on the night of 16 December 1910 have never been confirmed. Bernard Porter, writing in the Dictionary of National Biography, considers that Sokoloff and Peters were present and, in all likelihood, were two of those who shot the policemen who interrupted their burglary. Porter opines that Peter the Painter was probably not at the property that night, while the journalist J P Eddy suggests that Svaars was among those present. Donald Rumbelow, a former policeman who wrote a history of the events, considers that those present consisted of Gardstein, Smoller, Peters and Dubof, with a second group in case the work needed to continue into the following day, which included among their number Sokolow and Svaars. Rumbelow considers a third group on standby, staying at Hoffman's lodgings, to have comprised Hoffman, Rosen and Osip Federoff, an unemployed locksmith. Rumbelow also considers that present at the eventseither as lookouts or in unknown capacitieswere Peter the Painter and Nina Vassilleva.On 16 December, working from the small yard behind 11 Exchange Buildings, the gang began to break through the back wall of the shop; number 10 had been unoccupied since 12 December. At around 10:00 that evening, returning to his home at 120 Houndsditch, Max Weil heard curious noises coming from his neighbour's property. Outside his house Weil found Police Constable Piper on his beat and informed him of the noises. Piper checked at 118 and 121 Houndsditch, where he could hear the noise, which he thought was unusual enough to investigate further. At 11:00 he knocked at the door of 11 Exchange Buildingsthe only property with a light on in the back. The door was opened in a furtive manner and Piper became suspicious immediately. So as not to rouse the man's concerns, Piper asked him "is the missus in?" The man answered in broken English that she was out, and the policeman said he would return later.

Ex Output:
What is the last name of the man who knocked on the door of 11 Exchange Buildings?

Ex Input:
Passage: Philibert Rabezoza (1923 29 September 2001), better known by the name Rakoto Frah, was a flautist and composer of traditional music of the central highlands of Madagascar. Born in 1923 near the capital city of Antananarivo to a poor rural family, Rakoto Frah surmounted the challenges posed by his underprivileged origins to become the most acclaimed 20th century performer of the sodina flute, one of the oldest traditional instruments on the island. Through frequent international concerts and music festival performances, he promoted the music of the highlands of Madagascar and became one of the most famous Malagasy artists, both within Madagascar and on the world music scene.
After gaining regional recognition for his sodina skills as a youth, Rakoto Frah rose to national fame in 1958 when he was selected by Malagasy President Philibert Tsiranana to perform on the sodina for the visiting French president Charles de Gaulle. This event launched his career as a professional musician. He first played at traditional ceremonies around the country, then expanded his performances from 1967 to include participation in international music competitions and festivals. His popularity declined in the 1970s but underwent a revival that began in the mid-1980s and continued until his death in 2001. During this period Rakoto Frah recorded ten albums, toured extensively in Madagascar and overseas, was featured in two French documentaries, and collaborated with a variety of international and Malagasy artists. Over the course of his career he recorded over 800 original compositions. Rakoto Frah and his sodina were depicted on the 200 ariary Malagasy banknote in honor of his key role in revitalizing and internationally popularizing the sodina. Despite the artist's worldwide acclaim, he lived simply and died having earned little from his lifetime of musicianship. His death was widely mourned and marked by a state funeral, and in 2011 a famadihana (the Malagasy highland "turning of the bones" funerary tradition) was organized to celebrate the artist's life.

Ex Output:
What is the common name of the person who promoted the music of the highlands of Madagascar?

Ex Input:
Passage: Since 1718, transportation to the American colonies had been a penalty for various offences in Britain, with approximately one thousand convicts transported per year across the Atlantic. Forced to find an alternative location after the loss of the Thirteen Colonies in 1783, the British government turned to the newly discovered lands of Australia. The coast of Australia had been discovered for Europeans by the Dutch explorer Willem Janszoon in 1606 and was named New Holland by the Dutch East India Company, but there was no attempt to colonise it. In 1770 James Cook discovered the eastern coast of Australia while on a scientific voyage to the South Pacific Ocean, claimed the continent for Britain, and named it New South Wales. In 1778, Joseph Banks, Cook's botanist on the voyage, presented evidence to the government on the suitability of Botany Bay for the establishment of a penal settlement, and in 1787 the first shipment of convicts set sail, arriving in 1788. Britain continued to transport convicts to New South Wales until 1840, to Tasmania until 1853 and to Western Australia until 1868. The Australian colonies became profitable exporters of wool and gold, mainly because of gold rushes in the colony of Victoria, making its capital Melbourne for a time the richest city in the world and the second largest city (after London) in the British Empire.During his voyage, Cook also visited New Zealand, first discovered by Dutch explorer Abel Tasman in 1642, and claimed the North and South islands for the British crown in 1769 and 1770 respectively. Initially, interaction between the indigenous Maori population and Europeans was limited to the trading of goods. European settlement increased through the early decades of the 19th century, with numerous trading stations established, especially in the North. In 1839, the New Zealand Company announced plans to buy large tracts of land and establish colonies in New Zealand. On 6 February 1840, Captain William Hobson and around 40 Maori chiefs signed the Treaty of Waitangi. This treaty is considered by many to be New Zealand's founding document, but differing interpretations of the Maori and English versions of the text have meant that it continues to be a source of dispute.

Ex Output:
What is the last name of the captain that signed the treaty that considered by many to be New Zealand's founding document?