The problem: Answer a question about this article:
In 1940, non-Hispanic whites constituted 86.8% of the city's population. The population peaked at more than two million residents in 1950, then began to decline with the restructuring of industry, which led to the loss of many middle-class union jobs. In addition, suburbanization had been drawing off many of the wealthier residents to outlying railroad commuting towns and newer housing. Revitalization and gentrification of neighborhoods began in the late 1970s and continues into the 21st century, with much of the development in the Center City and University City areas of the city. After many of the old manufacturers and businesses left Philadelphia or shut down, the city started attracting service businesses and began to more aggressively market itself as a tourist destination. Glass-and-granite skyscrapers were built in Center City. Historic areas such as Independence National Historical Park located in Old City and Society Hill were renovated during the reformist mayoral era of the 1950s through the 1980s. They are now among the most desirable living areas of Center City. This has slowed the city's 40-year population decline after it lost nearly one-quarter of its population.
When was the peak of Philadelphia's population?
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The answer: 1950


The problem: Answer a question about this article:
Not-self (Pāli: anatta; Sanskrit: anātman) is the third mark of existence. Upon careful examination, one finds that no phenomenon is really "I" or "mine"; these concepts are in fact constructed by the mind. In the Nikayas anatta is not meant as a metaphysical assertion, but as an approach for gaining release from suffering. In fact, the Buddha rejected both of the metaphysical assertions "I have a Self" and "I have no Self" as ontological views that bind one to suffering.[note 9] When asked if the self was identical with the body, the Buddha refused to answer. By analyzing the constantly changing physical and mental constituents (skandhas) of a person or object, the practitioner comes to the conclusion that neither the respective parts nor the person as a whole comprise a self.
What is the term for constantly changing physical and mental parts?
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The answer: skandhas


The problem: Answer a question about this article:
The Appalachian Mountains are the coolest area of the state, with temperatures averaging in the low 40s and upper 30s °F (6–3 °C) for highs in the winter and falling into the low 20s °F (−5 °C) or lower on winter nights. Relatively cool summers have temperatures rarely rising above 80 °F (27 °C). Average snowfall in many areas exceeds 30 in (76 cm) per year, and can be heavy at the higher elevations; for example, during the Blizzard of 1993 more than 60 in (152 cm) of snow fell on Mount Mitchell over a period of three days. Mount Mitchell has received snow in every month of the year.
What mountain range makes up the coolest part of North Carolina?
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The answer: The Appalachian Mountains


The problem: Answer a question about this article:
The capital village of each district administers and coordinates the affairs of the district and confers each district's paramount title, amongst other responsibilities. For example, the District of A'ana has its capital at Leulumoega. The paramount title of A'ana is the TuiA'ana. The orator group which confers this title – the Faleiva (House of Nine) – is based at Leulumoega. This is also the same for the other districts. In the district of Tuamasaga, the paramount title of the district – the Malietoa title – is conferred by the FaleTuamasaga based in Afega.
What district is Leulumoega the capital of?
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The answer:
A'ana