Input: Article: Detroit's protracted decline has resulted in severe urban decay and thousands of empty buildings around the city. Some parts of Detroit are so sparsely populated that the city has difficulty providing municipal services. The city has considered various solutions, such as demolishing abandoned homes and buildings; removing street lighting from large portions of the city; and encouraging the small population in certain areas to move to more populated locations. While some have estimated 20,000 stray dogs roam the city, studies have shown the true number to be around 1,000-3,000. Roughly half of the owners of Detroit's 305,000 properties failed to pay their 2011 tax bills, resulting in about $246 million in taxes and fees going uncollected, nearly half of which was due to Detroit; the rest of the money would have been earmarked for Wayne County, Detroit Public Schools, and the library system.

Now answer this question: What is the term for when a city falls into disrepair?

Output: urban decay

Article: However, William Woodthorpe Tarn, between World War I and World War II and the heyday of the League of Nations, focused on the issues of racial and cultural confrontation and the nature of colonial rule. Michael Rostovtzeff, who fled the Russian Revolution, concentrated predominantly on the rise of the capitalist bourgeoisie in areas of Greek rule. Arnaldo Momigliano, an Italian Jew who wrote before and after the Second World War, studied the problem of mutual understanding between races in the conquered areas. Moses Hadas portrayed an optimistic picture of synthesis of culture from the perspective of the 1950s, while Frank William Walbank in the 1960s and 1970s had a materialistic approach to the Hellenistic period, focusing mainly on class relations. Recently, however, papyrologist C. Preaux has concentrated predominantly on the economic system, interactions between kings and cities and provides a generally pessimistic view on the period. Peter Green, on the other hand, writes from the point of view of late 20th century liberalism, his focus being on individualism, the breakdown of convention, experiments and a postmodern disillusionment with all institutions and political processes.

Question: Who studied the problem mutual understanding between races in conquered areas?
Ans: Arnaldo Momigliano

Here is a question about this article: Because of its neutrality, Yugoslavia would often be rare among Communist countries to have diplomatic relations with right-wing, anti-Communist governments. For example, Yugoslavia was the only communist country allowed to have an embassy in Alfredo Stroessner's Paraguay. One notable exception to Yugoslavia's neutral stance toward anti-communist countries was Chile under Pinochet; Yugoslavia was one of many countries which severed diplomatic relations with Chile after Salvador Allende was overthrown. Yugoslavia also provided military aid and arms supplies to staunchly anti-Communist regimes such as that of Guatemala under Kjell Eugenio Laugerud Garcia.
What is the answer to this question: Yugoslavia was the only communist country to have an embassy where?
****
So... Alfredo Stroessner's Paraguay

The problem: Answer a question about this article:
Plymouth is home to the Marine Biological Association of the United Kingdom (MBA) which conducts research in all areas of the marine sciences. The Plymouth Marine Laboratory is an offshoot of the MBA. Together with the National Marine Aquarium, the Sir Alister Hardy Foundation for Ocean Sciences, Plymouth University's Marine Institute and the Diving Diseases Research Centre, these marine-related organisations form the Plymouth Marine Sciences Partnership. The Plymouth Marine Laboratory, which focuses on global issues of climate change and sustainability. It monitors the effects of ocean acidity on corals and shellfish and reports the results to the UK government. It also cultivates algae that could be used to make biofuels or in the treatment of waste water by using technology such as photo-bioreactors. It works alongside the Boots Group to investigate the use of algae in skin care protects, taking advantage of the chemicals they contain that adapt to protect themselves from the sun.
What Plymouth organization is named for Sir Alister Hardy?
****
The answer: Sir Alister Hardy Foundation for Ocean Sciences

Problem: Please answer a question about the following article about Iranian languages:
The Western family includes Parthian (Arsacid Pahlavi) and Middle Persian, while Bactrian, Sogdian, Khwarezmian, Saka, and Old Ossetic (Scytho-Sarmatian) fall under the Eastern category. The two languages of the Western group were linguistically very close to each other, but quite distinct from their eastern counterparts. On the other hand, the Eastern group was an areal entity whose languages retained some similarity to Avestan. They were inscribed in various Aramaic-derived alphabets which had ultimately evolved from the Achaemenid Imperial Aramaic script, though Bactrian was written using an adapted Greek script.
Which language bears a resemblance to the diversity of eastern Iranian languages?
A: Avestan

Question: Read this and answer the question

Within the past ten years, the amount of social networking sites available to the public has greatly increased as well as the number of adolescents using them. Several sources report a high proportion of adolescents who use social media: 73% of 1217 year olds reported having at least one social networking profile; two-thirds (68%) of teens text every day, half (51%) visit social networking sites daily, and 11% send or receive tweets at least once every day. In fact, more than a third (34%) of teens visit their main social networking site several times a day. One in four (23%) teens are "heavy" social media users, meaning they use at least two different types of social media each and every day.

In recent years, has the amount of social networking sites available to the public increased or decreased?
Answer:
greatly increased