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.

Q: Passage: Prior to her death, Bellette bequeathed the Hill End cottage to the National Parks and Wildlife Service (which manages the Hill End historic site), on condition that it be used as an artists' retreat. It continues to operate for that purpose. As of 2016, Bellette is the only woman to have won the Sulman Prize on more than one occasion. A large number of her works are held by the Art Gallery of New South Wales; other galleries that hold examples include the Art Gallery of South Australia, Art Gallery of Western Australia, Bendigo Art Gallery, Geelong Art Gallery, the National Gallery of Australia, and the Tasmanian Museum and Art Gallery. In 2004–05, a major retrospective exhibition was held at Bathurst Regional Art Gallery, the S. H. Ervin Gallery in Sydney, the University of Queensland Art Museum, Mornington Peninsula Regional Gallery and the Drill Hall Gallery in Canberra.Described by Amanda Beresford as Australia's "only true modern classicist", Bellette is generally regarded as an influential figure in the modern art movement in Sydney in the mid-twentieth century. Art historian Janine Burke described Bellette as "a leader of the post-war art world", and the University of Queensland Art Museum's curator placed her as "a seminal figure in the visual arts from the 1930s until her death in Majorca in 1991". Of her paintings, opinions vary. Burke described her as "arguably the best painter" of the Sydney circle. Historian Geoffrey Dutton was unconvinced about her choice of subject but praised Bellette's "assured if muted" style, while dismissing the lesser efforts of her husband. Art historian and writer Sasha Grishin had a different view. Commenting on Bellette's paintings of Greek mythological subjects created in the 1940s, he wrote, "they were neither very convincing as paintings, nor works that had a particular resonance in Sydney or Australian art at the time". John Passmore and Bellette studied together both in Australia and England, travelled in Europe, and exhibited side by side in group shows. He was highly critical of Bellette's work, while Yvonne Audette, who went to a few of the artist's drawing classes, described her classical works as "dull poses, and very badly drawn, and even more badly painted, like clumsy colouring-in".

A: What is the name of the person who was placed as "a seminal figure in the visual arts from the 1930s until her death in Majorca in 1991?
****
Q: Passage: In 2007, Elderly sold more than 16,000 instruments. The company is a  dealer of Martin guitars, as well as other mainstream brands such as Guild and Fender. It sells used Gibson instruments, but not new models as a result of the Gibson lawsuit. Although the bulk of its business comes from guitar sales, the company carries a range of other instruments, such as banjos, ukuleles, mandolins, accordions, concertinas, bouzoukis, sitars, musical saws, and African thumb pianos. Some of the rarer instruments are purchased as collectibles. Elderly is an exclusive retailer of "LunchBox-A-LeLes", ukuleles made from various tin lunch box designs. The journal Bluegrass Unlimited has noted Elderly Instruments for carrying "elite" brands of instruments, such as Paul Duff mandolins, Huss & Dalton acoustic guitars, Stelling banjos, and Nash electric guitars. Elderly was once one of only two American retailers for Apitius Mandolins, now only sold directly. As part of its consignment business, Elderly sells "collections" of instruments that sometimes have rich histories. In September 2006, it placed the Dopyera family's personal collection of resonator instruments up for sale, including some of the Dobro and National brands. The Dopyera family was responsible for founding those companies and innovating the resonator instrument trade.Elderly Instruments carries a number of Martin guitars, including valuable vintage models. In interviews, Werbin frequently mentions Martins made before World War II as especially desirable and "memorable" pieces of the Elderly Instruments inventory. The guitars are sought after by musicians from the bluegrass and other genres. Werbin purchases some of the more valuable or interesting instruments for his personal collection, and has lent them to museums as temporary exhibits.Periodicals for the bluegrass genre such as Bluegrass Canada and Bluegrass Now have featured stories about Elderly and its selection of bluegrass instruments and repair services. Elderly employees maintain connections with the bluegrass industry by attending trade shows such as the International Bluegrass Association Trade Show in Louisville, Kentucky. At these shows, Elderly showcases typical bluegrass instruments, such as banjos, guitars, mandolins, fiddles and resophonic guitars, to musicians and businesspeople. Elderly Instruments staff members have set up organizations such as the "Friends of Bluegrass" to support local bluegrass musicians.Michigan Living magazine noted Elderly's liberal policy regarding the handling of instruments, something Werbin attributes to his difficulty shopping for Martin guitars in New York City in the 1960s. The magazine also notes that customers are encouraged to pick up and play any instrument, an unusual policy for a high-end instrument retailer. Impromptu "jam sessions" are frequent in the store, as customers try out guitars.

A: What is the name of the organization set up to support bluegrass musicians by the employees of the company that sold over 16,000 instruments in 2007?
****
Q: Passage: Paul Helfeld (also given as Hefeld), aged 21 in 1909, and Jacob Lepidus (also reported as Lapidus), who was 25 the same year, were Jewish-Latvian immigrants. They had been members of the Latvian Socialist Party and, although they had not held positions of responsibility, they had smuggled revolutionary literature into Russia for the party. The pair had been living in Paris in 1907, along with Lepidus's brother Paul, a revolutionary bomber who went under the nom de guerre "Strygia"; Jacob was described in The Times as a "member of a notorious Russian revolutionary family". On 1 May 1907 Paul Lepidus was killed when a bomb he was carrying to assassinate Armand Fallières, the President of France, exploded prematurely. Lepidus and Helfeld fled the country and lived in Scotland for a year, before moving to Tottenham.Both men joined a small group of Latvian agitators living in north London; according to other members of the group, the pair had criminal records and had joined as a cover for the robberies they carried out. Lepidus was employed, briefly, at a furniture factory, while Helfeld took a job at the Schnurmann rubber factory in Tottenham. Helfeld refused to give his name when he joined the company, so he was listed on the time sheets as "Elephant" in reference to his bulk. Situated on the corner of Tottenham High Road and Chesnut Road, the factory sat opposite Tottenham Police Station, which was under the control of the Metropolitan Police.Special Branch suspected another individual, the Russian revolutionary Christian Salnish, of having organised the robbery. Salnish, who often went under the name Jacob Fogel, had been an active revolutionary since the age of 13. He participated in the 1905 Russian Revolution and afterwards helped to build resistance groups in the Baltic states and Saint Petersburg, then the capital of Imperial Russia. Special Branch suspected a political element to the crime based on Salnish's involvement, but as both Helfeld and Lepidus died during the chase, the motivation for the crime was never established.

A:
What are the full names of the two individuals who had smuggled revolutionary literature into Russia for the Latvian Socialist Party?
****