Problem: Han dynasty:

When Empress Dowager Deng died, Emperor An (r. 106–125 AD) was convinced by the accusations of the eunuchs Li Run (李閏) and Jiang Jing (江京) that Deng and her family had planned to depose him. An dismissed Deng's clan members from office, exiled them and forced many to commit suicide. After An's death, his wife, Empress Dowager Yan (d. 126 AD) placed the child Marquess of Beixiang on the throne in an attempt to retain power within her family. However, palace eunuch Sun Cheng (d. 132 AD) masterminded a successful overthrow of her regime to enthrone Emperor Shun of Han (r. 125–144 AD). Yan was placed under house arrest, her relatives were either killed or exiled, and her eunuch allies were slaughtered. The regent Liang Ji (d. 159 AD), brother of Empress Liang Na (d. 150 AD), had the brother-in-law of Consort Deng Mengnü (later empress) (d. 165 AD) killed after Deng Mengnü resisted Liang Ji's attempts to control her. Afterward, Emperor Huan employed eunuchs to depose Liang Ji, who was then forced to commit suicide.

Relatives of what family were exiled after Sun Cheng had overthrown the regime?
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A: Yan


Problem: Water storage and supply for Melbourne is managed by Melbourne Water, which is owned by the Victorian Government. The organisation is also responsible for management of sewerage and the major water catchments in the region as well as the Wonthaggi desalination plant and North–South Pipeline. Water is stored in a series of reservoirs located within and outside the Greater Melbourne area. The largest dam, the Thomson River Dam, located in the Victorian Alps, is capable of holding around 60% of Melbourne's water capacity, while smaller dams such as the Upper Yarra Dam, Yan Yean Reservoir, and the Cardinia Reservoir carry secondary supplies.
How much of Melbourne's water capacity is the Thomson River Dam capable of holding?
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Answer: 60%


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The National Historical Publications and Records Commission (NHPRC)—the agency's grant-making arm—awards funds to state and local governments, public and private archives, colleges and universities, and other nonprofit organizations to preserve and publish historical records. Since 1964, the NHPRC has awarded some 4,500 grants.
How many grants are awarded by the government annually?
A: unanswerable


Context and question: The immediate predecessors of MP3 were "Optimum Coding in the Frequency Domain" (OCF), and Perceptual Transform Coding (PXFM). These two codecs, along with block-switching contributions from Thomson-Brandt, were merged into a codec called ASPEC, which was submitted to MPEG, and which won the quality competition, but that was mistakenly rejected as too complex to implement. The first practical implementation of an audio perceptual coder (OCF) in hardware (Krasner's hardware was too cumbersome and slow for practical use), was an implementation of a psychoacoustic transform coder based on Motorola 56000 DSP chips.
What does PXFM stand for?
Answer: Perceptual Transform Coding


Question: Washington University's North Campus and West Campus principally house administrative functions that are not student focused. North Campus lies in St. Louis City near the Delmar Loop. The University acquired the building and adjacent property in 2004, formerly home to the Angelica Uniform Factory. Several University administrative departments are located at the North Campus location, including offices for Quadrangle Housing, Accounting and Treasury Services, Parking and Transportation Services, Army ROTC, and Network Technology Services. The North Campus location also provides off-site storage space for the Performing Arts Department. Renovations are still ongoing; recent additions to the North Campus space include a small eatery operated by Bon Appétit Management Company, the University's on-campus food provider, completed during spring semester 2007, as well as the Family Learning Center, operated by Bright Horizons and opened in September 2010.
Is there an answer to this question: What does the West Campus lie near?

Answer: unanswerable


QUES: Around the world, there are many traditional and ancient starch-based drinks classed as beer. In Africa, there are various ethnic beers made from sorghum or millet, such as Oshikundu in Namibia and Tella in Ethiopia. Kyrgyzstan also has a beer made from millet; it is a low alcohol, somewhat porridge-like drink called "Bozo". Bhutan, Nepal, Tibet and Sikkim also use millet in Chhaang, a popular semi-fermented rice/millet drink in the eastern Himalayas. Further east in China are found Huangjiu and Choujiu—traditional rice-based beverages related to beer.

In what country is the beer Oshikundu produced?
What is the answer?
ANS:
Namibia