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.

Example Input: Passage: Mohammad Parvin began his career at the Persepolis youth academy in Tehran before signing his first pro contract in 2005. Despite the fact that his father was the head coach of the team, he remained unused until making his debut in a friendly match against German giants Bayern Munich. Being dubbed as a future star player in the national team, his time at Persepolis turned difficult following his fathers departure as a coach. He later followed his Parvin senior, who had become technical director of Steel Azin, and became the top scorer in the first division. Following a remarkable season in a star-studded second tier side, he chose to move soon, again shortly after his fathers resignation. Despite reportedly being offered a contract by Persepolis, he moved to Saipa. It was speculated that the reason for his refusal to play at Persepolis was the troublesome relationship between Dariush Mostafavi (then Club CEO at Persepolis) and his father Ali Parvin. After only 12 performances at Saipa, he spent 6 successful months on loan at Dunajská Streda in Europe only to return to his beloved Persepolis in July 2009. His second stint at the continents most popular football team, was another difficult experience and Mohammad was on the move once again in 2011. His next stop was Paykan, another short term stint as soon newly promoted Gahar Zagros followed.
 Link Information: none Answer: none
Example Output: How long was Dariush Mostafavi the CEO at Persepolis?

Example Input: Passage: The death of his father, Dom Luiz de Mello, drove him early to soldiering, and having joined a contingent for the Flanders war, he found himself in the historic storm of January 1627, when the pick of the Portuguese fleet suffered shipwreck in the Bay of Biscay. He spent much of the next ten years of his life in military routine work in the Iberian Peninsula, varied by visits to the court of Madrid, where he contracted a friendship with the Spanish poet Quevedo and earned the favor of the powerful minister Olivares. In 1637 the latter despatched him in company with the conde de Linhares on a mission to pacify the revolted city of Évora, and on the same occasion the duke of Braganza, afterwards King John IV (for whom he acted as confidential agent at Madrid), employed him to satisfy Philip III of Portugal of his loyalty to the Philippine Dynasty.
 Link Information: The Dutch Revolt (1568–1648) was the revolt of the northern, largely Protestant Seven Provinces of the Low Countries against the rule of the Roman Catholic Habsburg King Philip II of Spain, hereditary ruler of the provinces. The northern provinces (Netherlands) eventually separated from the southern provinces (present-day Belgium and Luxembourg), which continued under Habsburg Spain until 1714.

T Answer: Netherlands
Example Output: What countries were involved in the Flanders War?

Example Input: Passage: The Duchy of Prussia was a duchy in the eastern part of Prussia from 1525–1701. In 1525 during the Protestant Reformation, the Grand Master of the Teutonic Knights, Albert of Hohenzollern, secularized the Prussian State of the Teutonic Order, becoming Albert, Duke in Prussia. His duchy, which had its capital in Königsberg (Kaliningrad), was established as a fief of the Crown of Poland, as had been Teutonic Prussia since the Second Peace of Thorn in October 1466. This treaty had ended the War of the Cities or Thirteen Years' War and provided for the Order's cession of its rights over the western half of its territories to the Polish crown, which became the province of Royal Prussia, while the remaining part of the Order's land became a fief of the Kingdom of Poland (1385–1569). In the 17th century King John II Casimir of Poland submitted Frederick William to regain Prussian suzerainty in return for supporting Poland against Sweden. On July 29, 1657, they signed the Treaty of Wehlau in Wehlau (Polish: Welawa; now Znamensk), whereby Frederick William renounced a previous Swedish-Prussian alliance and John Casimir recognised Frederick William's full sovereignty over the Duchy of Prussia. Full sovereignty was a necessary prerequisite for upgrading the Duchy to Kingdom of Prussia in 1701.
 Link Information:  On July 29, 1657, they signed the Treaty of Wehlau in Wehlau (Polish: Welawa; now Znamensk) Answer: Russia
Example Output:
In which country is the city where the Treaty of Wehlau was signed located?