Problem: Nintendo Entertainment System:

The NES uses a custom-made Picture Processing Unit (PPU) developed by Ricoh. All variations of the PPU feature 2 kB of video RAM, 256 bytes of on-die "object attribute memory" (OAM) to store the positions, colors, and tile indices of up to 64 sprites on the screen, and 28 bytes of on-die palette RAM to allow selection of background and sprite colors. The console's 2 kB of onboard RAM may be used for tile maps and attributes on the NES board and 8 kB of tile pattern ROM or RAM may be included on a cartridge. The system has an available color palette of 48 colors and 6 grays. Up to 25 simultaneous colors may be used without writing new values mid-frame: a background color, four sets of three tile colors and four sets of three sprite colors. The NES palette is based on NTSC rather than RGB values. A total of 64 sprites may be displayed onscreen at a given time without reloading sprites mid-screen. The standard display resolution of the NES is 256 horizontal pixels by 240 vertical pixels.

What is the standard display resolution of the NES?
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A: 256 horizontal pixels by 240 vertical pixels

Problem: In March 1968, CBS and Sony formed CBS/Sony Records, a Japanese business joint venture. With Sony being one of the developers behind the compact disc digital music media, a compact disc production plant was constructed in Japan under the joint venture, allowing CBS to begin supplying some of the first compact disc releases for the American market in 1983.
Some of the first compact disc releases hit the Chinese market in what year?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Carpet-weaving is historically a major traditional profession for the majority of Armenian women, including many Armenian families. Prominent Karabakh carpet weavers there were men too. The oldest extant Armenian carpet from the region, referred to as Artsakh (see also Karabakh carpet) during the medieval era, is from the village of Banants (near Gandzak) and dates to the early 13th century. The first time that the Armenian word for carpet, gorg, was used in historical sources was in a 12421243 Armenian inscription on the wall of the Kaptavan Church in Artsakh.
Where is the earliest known Armenian carpet from?
A: the village of Banants (near Gandzak)

Context and question: New features and functionality in Windows 8 include a faster startup through UEFI integration and the new "Hybrid Boot" mode (which hibernates the Windows kernel on shutdown to speed up the subsequent boot), a new lock screen with a clock and notifications, and the ability for enterprise users to create live USB versions of Windows (known as Windows To Go). Windows 8 also adds native support for USB 3.0 devices, which allow for faster data transfers and improved power management with compatible devices, and hard disk 4KB Advanced Format support, as well as support for near field communication to facilitate sharing and communication between devices.
What is the point of near field communications?
Answer: to facilitate sharing and communication between devices

Question: According to a Forbes article written in 2013 Employment in the "Old North State" has gained many different industry sectors. See the following article summary: science, technology, energy and math, or STEM, industries in the area surrounding North Carolina's capital have grown 17.9 percent since 2001, placing Raleigh-Cary at No. 5 among the 51 largest metro areas in the country where technology is booming. In 2010 North Carolina's total gross state product was $424.9 billion, while the state debt in November 2012, according to one source, totalled US$2.4bn, while according to another, was in 2012 US$57.8bn. In 2011 the civilian labor force was at around 4.5 million with employment near 4.1 million. The working population is employed across the major employment sectors. The economy of North Carolina covers 15 metropolitan areas. In 2010, North Carolina was chosen as the third-best state for business by Forbes Magazine, and the second-best state by Chief Executive Officer Magazine.
Is there an answer to this question: What is raleigh-Cary ranked among the 51 largest metro areas in the country?

Answer: 5

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The structure of a mosque is simple and it expresses openness. Calligraphic inscriptions from the Quran decorate mosques and mausoleums in Punjab. The inscriptions on bricks and tiles of the mausoleum of Shah Rukn-e-Alam (1320 AD) at Multan are outstanding specimens of architectural calligraphy. The earliest existing building in South Asia with enamelled tile-work is the tomb of Shah Yusuf Gardezi (1150 AD) at Multan. A specimen of the sixteenth century tile-work at Lahore is the tomb of Sheikh Musa Ahangar, with its brilliant blue dome. The tile-work of Emperor Shah Jahan is of a richer and more elaborate nature. The pictured wall of Lahore Fort is the last line in the tile-work in the entire world.
What color tile was used in Ahangar's tomb?
A:
blue