Problem: San Diego:

San Diego was ranked as the 20th-safest city in America in 2013 by Business Insider. According to Forbes magazine, San Diego was the ninth-safest city in the top 10 list of safest cities in the U.S. in 2010. Like most major cities, San Diego had a declining crime rate from 1990 to 2000. Crime in San Diego increased in the early 2000s. In 2004, San Diego had the sixth lowest crime rate of any U.S. city with over half a million residents. From 2002 to 2006, the crime rate overall dropped 0.8%, though not evenly by category. While violent crime decreased 12.4% during this period, property crime increased 1.1%. Total property crimes per 100,000 people were lower than the national average in 2008.

In what place did Forbes rank San Diego on it's top 5 list?
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A: unanswerable


Problem: The University of Chicago's 1960–61 Group Theory Year brought together group theorists such as Daniel Gorenstein, John G. Thompson and Walter Feit, laying the foundation of a collaboration that, with input from numerous other mathematicians, classified all finite simple groups in 1982. This project exceeded previous mathematical endeavours by its sheer size, in both length of proof and number of researchers. Research is ongoing to simplify the proof of this classification. These days, group theory is still a highly active mathematical branch, impacting many other fields.a[›]
Where did the group of theorists first meet?
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Answer: The University of Chicago


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Institutes of technology with different origins are Asian Institute of Technology, which developed from SEATO Graduate School of Engineering, and Sirindhorn International Institute of Technology, an engineering school of Thammasat University. Suranaree University of Technology is the only government-owned technological university in Thailand that was established (1989) as such; while Mahanakorn University of Technology is the most well known private technological institute. Technology/Technical colleges in Thailand is associated with bitter rivalries which erupts into frequent off-campus brawls and assassinations of students in public locations that has been going on for nearly a decade, with innocent bystanders also commonly among the injured and the military under martial law still unable to stop them from occurring.
What year was Suranaree University of Technology founded?
A: 1989


Context and question: The Appalachian Mountains contain major deposits of anthracite coal as well as bituminous coal. In the folded mountains the coal is in metamorphosed form as anthracite, represented by the Coal Region of northeastern Pennsylvania. The bituminous coal fields of western Pennsylvania, western Maryland, southeastern Ohio, eastern Kentucky, southwestern Virginia, and West Virginia contain the sedimentary form of coal. The mountain top removal method of coal mining, in which entire mountain tops are removed, is currently threatening vast areas and ecosystems of the Appalachian Mountain region.
What is another name for anthracite coal?
Answer: unanswerable


Question: In the early 1970s, the Miami disco sound came to life with TK Records, featuring the music of KC and the Sunshine Band, with such hits as "Get Down Tonight", "(Shake, Shake, Shake) Shake Your Booty" and "That's the Way (I Like It)"; and the Latin-American disco group, Foxy (band), with their hit singles "Get Off" and "Hot Number". Miami-area natives George McCrae and Teri DeSario were also popular music artists during the 1970s disco era. The Bee Gees moved to Miami in 1975 and have lived here ever since then. Miami-influenced, Gloria Estefan and the Miami Sound Machine, hit the popular music scene with their Cuban-oriented sound and had hits in the 1980s with "Conga" and "Bad Boys".
Is there an answer to this question: What band performed the song "Conga"?

Answer: Gloria Estefan and the Miami Sound Machine


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Arab nationalists led by Egyptian President Gamal Abdel Nasser refused to recognize Israel, and called for its destruction. By 1966, Israeli-Arab relations had deteriorated to the point of actual battles taking place between Israeli and Arab forces. In May 1967, Egypt massed its army near the border with Israel, expelled UN peacekeepers, stationed in the Sinai Peninsula since 1957, and blocked Israel's access to the Red Sea[citation needed]. Other Arab states mobilized their forces. Israel reiterated that these actions were a casus belli. On 5 June 1967, Israel launched a pre-emptive strike against Egypt. Jordan, Syria and Iraq responded and attacked Israel. In a Six-Day War, Israel defeated Jordan and captured the West Bank, defeated Egypt and captured the Gaza Strip and Sinai Peninsula, and defeated Syria and captured the Golan Heights. Jerusalem's boundaries were enlarged, incorporating East Jerusalem, and the 1949 Green Line became the administrative boundary between Israel and the occupied territories.
When did Egypt mass it's army near the border with Israel?
A:
1967