In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
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Question: Passage: Hardstone carving falls under the general category of glyptic art, which covers small carvings and sculpture in all categories of stone. The definition in this context of "hardstone" is unscientific and not very rigid, but excludes "soft" stones such as soapstone (steatite) and minerals such as alabaster, both widely used for carving, as well as typical stones for building and monumental sculpture, such as marble and other types of limestone, and sandstone. These are typically not capable of a fine finish in very small carvings, and would wear in prolonged use. In other contexts, such as architecture, "hard stone" and "soft stone" have different meanings, referring to actual measured hardness using the Mohs scale of mineral hardness and other measures. Some rocks used in architecture and monumental sculpture, such as granite, are at least as hard as the gemstones, and others such as malachite are relatively soft but counted as hardstones because of their rarity and fine colour.
 Link Information: none Question: What stone is rated the highest on the Mohs scale of mineral hardness?

Answer: Answer: none


Question: Passage: To promote I Am... Sasha Fierce, Beyoncé embarked on the I Am... World Tour with several performances. The tour kicked off in Edmonton, Alberta, Canada on March 26, 2009, in support of the album. The European leg of the tour started on April 26, 2009, in Zagreb, Croatia and ended on June 9, 2009, in London, England. On June 21, 2009, she began the third leg of the tour in the United States and finished in August with a four-day stint at Encore Las Vegas on the Las Vegas Strip. Starting on September 15, 2009, the fourth leg began in Melbourne, Australia and finished on September 24 in Perth, Australia. Beyoncé then went on performing in Asia, the Middle East, Europe, Africa, and the United Kingdom, before finishing the 2009 portion of the tour on November 24 in Belfast, Northern Ireland. The tour had its final leg in 2010, visiting Latin America. Starting on February 4, 2010, in Florianópolis, Brazil, she visited five other places before ending in Trinidad on February 18, 2010. According to Pollstar, the tour earned $17.2 million between January 1, and June 30, 2010, which added onto her total of $86 million for her first ninety-three concerts in 2009, bringing the tour total to $103.2 million for the ninety-seven shows.
 Link Information: The European leg of the tour started on April 26, 2009, in Zagreb, Croatia and ended on June 9, 2009, in London, England. Question: Is the city that hosted the first leg on the European leg of Beyonce's 2009 tour smaller or larger than the city that hosted the final stop on that tour?

Answer: Answer: London


Question: Passage: During the spring 1940 , the Brandenburg units proved essential in seizing "vital points ahead of Guderian's panzers." On May 8, 1940, the men of the 4th company led by Leutnant Walther crossed the Dutch border wearing uniforms of the Dutch police and arrived two days later. When the Wehrmacht began operations at the bridge Meuse of Gennep, they realised that the Dutch had previously rigged it with explosives to prevent its use by the Germans, however overall there were no issues, Walther's group, pretending to escort German prisoners, took the guards by surprise from one side of the bridge and after a brief confrontation three Germans were wounded and the platoon took possession of the station; the Dutch guards on the other side of the bridge in a confused scramble, left the Germans too close to their objective, and they had no difficulty completing the conquest of the bridge, on which the Wehrmacht tanks passed shortly afterwards. At the same time, other Brandenburg units seized several bridges over the Juliana Canal—also in the Netherlands, while their fellow soldiers entered Luxembourg, occupying bridges over the Our (river) and in Belgium carrying out similar actions. Chronicling Brandenburger No. 3 Company's penetration into Belgium, Lahousen was gratified to report that, "forty-two out of sixty-one objectives were secured and handed over to the units following behind." For their exploits in Belgium and the Netherlands, the Brandenburgers were among the most decorated units marching with the invading German armies, which earned them the admiration of the Abwehr Chief, Wilhelm Canaris. On 27 May 1940, chief-of-staff of the High Command of the German armed forces, Wilhelm Keitel, wrote to Canaris that the Brandenburgers had "fought outstandingly well" which was further validated when Hitler presented Iron Cross commendations to 75 percent of the 600 men who participated. By October 1940, the Brandenburgers constituted an entire regiment-sized unit.
 Link Information: The Netherlands had an estimated population of 17,093,000 as of January 2017 Question: Which of the two countries where Brandenburg units seized several bridges has a larger population?

Answer:
Answer: The Netherlands