Input: Read this: Burke believed that property was essential to human life. Because of his conviction that people desire to be ruled and controlled, the division of property formed the basis for social structure, helping develop control within a property-based hierarchy. He viewed the social changes brought on by property as the natural order of events, which should be taking place as the human race progressed. With the division of property and the class system, he also believed that it kept the monarch in check to the needs of the classes beneath the monarch. Since property largely aligned or defined divisions of social class, class too, was seen as natural—part of a social agreement that the setting of persons into different classes, is the mutual benefit of all subjects. Concern for property is not Burke's only influence. As Christopher Hitchens summarises, "If modern conservatism can be held to derive from Burke, it is not just because he appealed to property owners in behalf of stability but also because he appealed to an everyday interest in the preservation of the ancestral and the immemorial."
Question: What did Burke think a social hierarchy should be based on?

Output: property


Input: Read this: The city is recognised for its mix of modern architecture which intersects with an extensive range of nineteenth and early twentieth century buildings. Some of the most architecturally noteworthy historic buildings include the World Heritage Site-listed Royal Exhibition Building, constructed over a two-year period for the Melbourne International Exhibition in 1880, A.C. Goode House, a Neo Gothic building located on Collins Street designed by Wright, Reed & Beaver (1891), William Pitt's Venetian Gothic style Old Stock Exchange (1888), William Wardell's Gothic Bank (1883) which features some of Melbourne's finest interiors, the incomplete Parliament House, St Paul's Cathedral (1891) and Flinders Street Station (1909), which was the busiest commuter railway station in the world in the mid-1920s.
Question: What style of architecture is the A.C. Goode House?

Output: Neo Gothic


Input: Read this: Baryonic matter is the part of the universe that is made of baryons (including all atoms). This part of the universe does not include dark energy, dark matter, black holes or various forms of degenerate matter, such as compose white dwarf stars and neutron stars. Microwave light seen by Wilkinson Microwave Anisotropy Probe (WMAP), suggests that only about 4.6% of that part of the universe within range of the best telescopes (that is, matter that may be visible because light could reach us from it), is made of baryonic matter. About 23% is dark matter, and about 72% is dark energy.
Question: What probe saw white dwarf stars?

Output: unanswerable


Input: Read this: The earliest mentions of Slavic raids across the lower River Danube may be dated to the first half of the 6th century, yet no archaeological evidence of a Slavic settlement in the Balkans could be securely dated before c. 600 AD.
Question: The earliest mentions of Slavic raids are across what river?

Output:
River Danube