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.

Ex Input:
Passage: He was a founder of the St. Louis Art Museum and the State Historical Society of Missouri, president of the St. Louis Public Library, and a director of the St. Louis World's Fair (Louisiana Purchase Exposition) of 1904, in which he was host of the Universal Congress of Jurists and Lawyers. He was a bibliophile and he collected rare first editions of Charles Dickens, Robert Burns and others, and artworks of Aubrey Beardsley, George Cruikshank and Thomas Rowlandson. He and industrialist William K. Bixby started the Burns Society; he was twice president of the University Club of St. Louis. He had a remarkable (possibly eidetic) memory—when writer Henry James visited his house, Lehmann could recite whole works that James himself had written but forgotten. For most his life Lehmann was in demand as a public speaker, which he thoroughly enjoyed. His published works included: John Marshall (1901); The Lawyer in American History (1906); Abraham Lincoln (1908); Conservatism in Legal Procedure (1909); Prohibition (1910); and The Law and the Newspaper (1917).
 Link Information: from April 30 to December 1, 1904 Answer: 216

Ex Output:
How many days did the fair that Lehmann hosted in 1904 last?


Ex Input:
Passage: Gorm's son, Harald Bluetooth succeeded his father as king and married possibly three times with Gunhild, Tove and Gyrid. Harald had a son named Sweyn Forkbeard. Sweyn succeeded his father as king and married Gunhild (Świętosława of Poland). They had a son named Cnut the Great. Sweyn also ruled England in his lifetime and established the Danish Empire. When Sweyn died, his elder son Harald Svendsen became the King of Denmark, while England's former king, Ethelred, reclaimed the throne. Following Harald's death, his brother Cnut the Great became king, re-established the Danish North Sea Empire. He married Emma of Normandy with whom he had a son named Harthacnut. When Cnut died (and after the brothers of Harthacnut also had died), Harthacnut became king of Denmark and England. Upon his death, Edward the Confessor became ruler of England in 1042. Sweyn Forkbeard also had a daughter, Estrid, from whom all ruling kings and queens of Denmark after 1047 descend.
 Link Information: When Sweyn died, his elder son Harald Svendsen became the King of Denmar Answer: 6

Ex Output:
How many years apart in age were Sweyn's sons?


Ex Input:
Passage: Imran Yusuf first performed in 2000 at a comedy show hosted by comedian Jeff Mirza. He started his full-time career in comedy in 2003 after quitting the video games industry. He won a stand-up competition at Newbury Comedy Festival in 2004. In 2010, he appeared at the Edinburgh Festival Fringe in 2010 with his first solo show An Audience with Imran Yusuf receiving positive reviews and a nomination from the Foster's Edinburgh Comedy Awards for the best newcomer. 2010 saw Yusuf appearing on Michael McIntyre's Comedy Roadshow as well as debuting on the BBC Radio 7's satirical news comments The Now Show on Boxing Day of that year. In February 2011, he appeared on BBC Radio 4's The News Quiz and also on BBC Two's How TV Ruined Your Life, together with Charlie Brooker. His UK tour An Audience with Imran Yusuf started in February 2011 as well at London's Soho Theatre. Later that year, he made a debut on Arthur Smith's Balham Bash on BBC Radio 4.
 Link Information: Imran Yusuf first performed in 2000 at a comedy show Answer: England 

Ex Output:

In what country was the comedian born who hosted the comedy show where Imran Yusuf first performed in 2000?