instruction:
In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
question:
Passage: The children of Joseph Smith Jr., the founder of the Latter Day Saint movement, and his wife Emma Smith, are historically significant because of their roles in establishing and leading the Latter Day Saint Movement, which includes The Church of Jesus Christ of Latter-day Saints (LDS Church), the Reorganized Church of Jesus Christ of Latter Day Saints (RLDS Church, now called Community of Christ), The Church of Jesus Christ (Bickertonite), the Church of Christ (Temple Lot) and several other sects. Several Latter Day Saint sects, including the RLDS, believed that leadership of the church would flow through lineal succession of Smith's descendants. In 1860, Joseph Smith III became its prophet and president of the RLDS Church, although they no longer adhere to this practice. The larger LDS Church did not follow that practice, and it was led after Joseph Smith's death by Brigham Young.
Link Information: none Answer: none
answer:
Of the different sects of the Latter Day Saint Movements, which has been in existence the least amount of time?

question:
Passage: Since about 560, the Avars had ruled over large parts of the Pannonian Basin and Carantania southeast of Francia, though in the last decades, the Avar Khaganate had to deal with Bulgarian and Croat incursions. To secure the frontier of his empire and the traffic on the trade routes to the east, Charlemagne allied with Khan Krum of Bulgaria and the Croatian duke Vojnomir, and from 791 launched several campaigns against the Avars, where he, according to the Vita Karoli Magni, encountered only modest opposition. In 796 Carolingian forces under Charlemagne's son Pepin of Italy destroyed the main Avar fortress called the Ring of the Avars and made the Khagan a Frankish vassal, while the remaining Avars retreated behind the Tisza River. The victory is perpetuated by the poem De Pippini regis Victoria Avarica.
Link Information: Pepin or Pippin (or Pepin Carloman, Pepinno, April 773 8 July 810) Answer: 23
answer:
How old was Charlemagne's son when he destroyed the Ring of the Avars?

question:
Passage: Much as was the case of the concurrent development of professional gridiron football, the Pittsburgh, Pennsylvania metropolitan area was one of the first areas to promote a professional ice hockey team. The Western Pennsylvania Hockey League began hiring professional players in 1902 and acted as a proam league. This league joined with teams in Michigan and Ontario to form the International Professional Hockey League in 1904, with Houghton, Michigan dentist Jack Gibson its founder. While this league had folded by 1907, it was the start of professional hockey. The United States would continue to see professional hockey with teams from the PCHL, beginning with the Portland Rosebuds, followed by a Seattle-based franchise a year later. When the Boston Bruins joined the NHL in 1924, the United States was finally represented in the league. It would continue to grow in the NHL until a peak in the 2000s (decade), when 24 of the NHL's 30 teams were in the United States (the loss of the Atlanta Thrashers to Winnipeg in 2011 reduced this number to 23; it returned to 24 American teams when the Vegas Golden Knights joined in 2017). The NHL will reach a higher peak when the Seattle expansion franchise joins the league in 2021-22 as the 25th American team. There are several other pro leagues in the US as well; as of 2019 these include the AHL, ECHL, SPHL, and FPHL. The AHL and ECHL are official minor leagues to the NHL, with the ECHL subservient to the AHL; the FPHL and SPHL operate as low-level independents.
Link Information: none Answer: none
answer:
Who was the first head coach of the team that joined the NHL in 1924?