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: Belgrade marshalling yard () or Makiš railway station (), or Makiš freight station, is a classification yard of the Belgrade railway junction and the largest railway station in Serbia. It is located in the neighbourhood of Makiš in Čukarica of Belgrade. The railroad continues to Ostružnica in one line via park A, in the other direction to Ostružnica via park B, in third direction to Resnik via junction B near Železnik and junction K of Belgrade railway junction near Petlovo Brdo, in fourth direction to Resnik via junction R in the tunnel below Vidikovac and junction A near Kneževac, in the fifth direction to Rakovica via park B and junction R, in the sixth direction to Rakovica via park A and junction T, in the seventh direction to Rakovica via park B and junction T per second line and the eight towards direction to Jajinci. Belgrade marshalling yard consists of 120 railway tracks.
 Link Information: The urban area of Belgrade has a population of 1.23 million, while nearly 1.7 million people live within the administrative limits of the City of Belgrade  Answer: 1.23 million

Ex Output:
How many people live in the city that the largest railway station in Serbia is located in?


Ex Input:
Passage: The same year, Krichell went to Hartford, Connecticut to sign shortstop Leo Durocher for a $7,500 bonus ($ in 2010). When the deal was concluded, Barrow sent Krichell to Salt Lake City to watch young second baseman Tony Lazzeri, who played for the Salt Lake Bees of the Pacific Coast League and hit 60 home runs and achieved over 200 RBIs the previous season. The Bees were asking for $50,000 ($ in 2010), but several scouts placed his value ten times lower. The Chicago Cubs were given the option to sign him for a discounted rate, but declined because he had epilepsy. Krichell saw promise in the player and convinced Barrow to buy him. Around the same time, he helped acquire shortstop Mark Koenig from the Minneapolis Millers. These Krichell signings formed part of the 1927 New York Yankees team, considered by many to be the greatest team ever assembled. Four of the starters in this squad were signed by Krichell, including three-quarters of its infield and Mike Gazella, its main backup, who signed for $500 in 1923 ($ in 2010). The Yankees took just four games to defeat the Pittsburgh Pirates and win the 1927 World Series.
 Link Information:  1919, with the earlier addition of the Salt Lake Bees and Vernon Tigers, league membership reached eight teams for the first time Answer: 8

Ex Output:
How many teams were in the league?


Ex Input:
Passage: The poet colleagues shared a sense of Sturm und Drang and empathy, calling it the "Bündner Nachtigall" (Graubünden nightingale). Salis-Seewis returned to Switzerland in 1791, living in Chur and marrying there, on 26 December 1793, the 22-year-old Ursina v. Pestalozzi (Chur 29 September 1771 - Malans 27 June 1835). They had two sons; Johann-Ulrich Dietegan (Comte) v. Salis-Seewis (1794–1844) and Johann-Jakob (Freiherr) v. Salis-Seewis (1800–1881). He had a lively involvement in the political changes in his homeland over the next years lively involved, endorsed the alliance of the Three Leagues of Switzerland to the new France, and the proclaimed Helvetic Republic. After the area was occupied by Austria in the following year, Salis-Seewis and his family had to flee to Zurich. There, he was appointed inspector general of the Helvetican troops. This activity brought him the nickname "poet general". He later went to Bern and received a place on the Court of cassation. When the Act of Mediation was issued by Napoleon Bonaparte in 1803, it became possible for Salis-Seewis to return to Graubünden. There he held several public offices until 1817, then he withdrew as Swiss federal colonel. His father had died two years before.
 Link Information: When the Act of Mediation was issued by Napoleon Bonaparte in 1803, it became possible for Salis-Seewis to return to Graubünden.  Answer: establishing the Swiss Confederation

Ex Output:

What did the Act of Mediation do for Switzerland?