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: The policy change faced legal challenges. Following a challenge in the U.S. District Court for the District of Columbia, on October 30, 2017, Judge Colleen Kollar-Kotelly blocked enforcement of the ban, writing that as far as could be seen, "all of the reasons proffered by the president for excluding transgender individuals from the military in this case were not merely unsupported, but were actually contradicted by the studies, conclusions and judgment of the military itself". In March 2018, Trump announced a new policy on transgender service members, namely a ban on those with a diagnosis of gender dysphoria, which would effectively be a ban on most transgender service members. The new policy was challenged in the U.S. District Court for the Western District of Washington. On April 13, 2018 Judge Marsha J. Pechman blocked enforcement of the policy, ruling that the administration's updated policy essentially repeated the same issues as its predecessor order from 2017, and that transgender service members (and transgender individuals as a class) were a protected class entitled to strict scrutiny of adverse laws (or at worst, a quasi-suspect class), and ordered that matter continue to a full trial hearing on the legality of the proposed policy. On January 21, 2019, the Supreme Court with Chief Justice John Roberts and Justices Samuel Alito, Neil Gorsuch, Brett Kavanaugh and Clarence Thomas forming the majority for the 5-4 opinion allowed Trump's policy to go into effect while challenges in lower courts are adjudicated. On March 12, 2019, acting Deputy Defense Secretary David Norquist signed a directive to allow Trump's policy to take effect in 30 days.
Link Information: John Glover Roberts Jr. (born January 27, 1955) Answer: Clarence Thomas

Ex Output:
Who is the oldest judge that formed the majority opinion on January 21, 2019?

Ex Input:
Passage: Mosel is one of 13 German wine regions (Weinbaugebiete) for quality wines (Qualitatswein, formerly QbA and Pradikatswein), and takes its name from the Mosel River (. Luxembourgish: Musel.). Before 1 August 2007 the region was called Mosel-Saar-Ruwer, but changed to a name that was considered more consumer-friendly. The wine region is Germany's third largest in terms of production but some consider it the leading region in terms of international prestige. The region covers the valleys of the rivers Mosel, Saar, and Ruwer from near the mouth of the Mosel at Koblenz and upstream to the vicinity of Trier in the federal state of Rhineland-Palatinate. The area is known for the steep slopes of the region's vineyards overlooking the river. At 65 degrees incline, the steepest recorded vineyard in the world is the Calmont vineyard located on the Mosel and belonging to the village of Bremm, and therefore referred to as Bremmer Calmont. The Mosel is mainly famous for its wines made from the Riesling grape, but Elbling and Muller-Thurgau also contribute to the production, among others. In the past two decades red wine production, especially from the Spatburgunder (Pinot noir), has increased in the Mosel and throughout the German vignoble and has become of increasing interest to the international wine community. Because of the northerly location of the Mosel, the Riesling wines are often light, tending to lower alcohol, crisp and high in acidity, and often exhibit "flowery" rather than or in addition to "fruity" aromas. Its most common vineyard soil is derived in the main from various kinds of slate deposits, which tend to give the wines a transparent, mineralic aspect, that often exhibit great depth of flavor. In the current era of climate change much work has been done to improve and gain acceptance for completely dry ("Trocken") Rieslings in this region, so that most of the more famous makers have found acceptance for such wines, particularly in Europe.
Link Information: s of 2006, there were 583 ha of Elbling vineyards in Germany, which made it the country's 23rd most grown variety of grape. Of that vineyard surface, 575 ha or 98.6% was found in the Mosel region Answer: Elbling

Ex Output:
Which grape is used to make the least wine in Mosel?

Ex Input:
Passage: On 28 June 1926, the Ludington Daily News reported that Bahia would pay a visit to Philadelphia, accepting an invitation from the United States government to participate in the sesquicentennial celebrations. In mid-1930, Bahia and Rio Grande do Sulunder the command of Heraclito Belford Gomesescorted Brazil's President-elect Julio Prestes to the United States. Traveling on board the Brazilian-Lloyd ocean liner , Prestes was returning American then-President-elect Herbert Hoover's visit to Brazil in December 1928. The cruisers and met the three ships about off Sandy Hook and honored Prestes with a 21-gun salute. After spending five hours in the Ambrose Channel due to fog, Prestes traveled on a launch to a pier, during which Bahia rendered one 21-gun salute and Fort Jay offered two. After arriving ashore, he traveled to City Hall before speeding down to Washington, D.C. He stayed in the United States for eight days before departing for France on the White Star Line's . Bahia and Rio Grande do Sul were berthed at the Brooklyn Navy Yard for the visit.
Link Information: Julio Prestes de Albuquerque (;
March 15, 1882 February 9, 1946) Answer: 44

Ex Output:
How old was President-elect Prestes when it was announced that Bahia would pay a visit to Philadelphia?