Problem: Please answer a question about the following article about Estonian language:
The two different historical Estonian languages (sometimes considered dialects), the North and South Estonian languages, are based on the ancestors of modern Estonians' migration into the territory of Estonia in at least two different waves, both groups speaking considerably different Finnic vernaculars. Modern standard Estonian has evolved on the basis of the dialects of Northern Estonia.
What are the names of the two separate Estonian languages?
A: North and South Estonian languages

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The GSM Association (GSMA) followed suit on 17 February 2009, and on 22 April 2009, this was further endorsed by the CTIA The Wireless Association, with the International Telecommunication Union (ITU) announcing on 22 October 2009 that it had also embraced the Universal Charging Solution as its "energy-efficient one-charger-fits-all new mobile phone solution," and added: "Based on the Micro-USB interface, UCS chargers will also include a 4-star or higher efficiency ratingup to three times more energy-efficient than an unrated charger."

When did the GSM Association follow suit?
Answer: 17 February 2009

Problem: In 1954, then-mayor Richard C. Lee began some of the earliest major urban renewal projects in the United States. Certain sections of downtown New Haven were redeveloped to include museums, new office towers, a hotel, and large shopping complexes. Other parts of the city were affected by the construction of Interstate 95 along the Long Wharf section, Interstate 91, and the Oak Street Connector. The Oak Street Connector (Route 34), running between Interstate 95, downtown, and The Hill neighborhood, was originally intended as a highway to the city's western suburbs but was only completed as a highway to the downtown area, with the area to the west becoming a boulevard (See "Redevelopment" below).
What area of New Haven was Route 34 originally intended to service?
The answer is the following: the city's western suburbs

With too low a bit rate, compression artifacts (i.e., sounds that were not present in the original recording) may be audible in the reproduction. Some audio is hard to compress because of its randomness and sharp attacks. When this type of audio is compressed, artifacts such as ringing or pre-echo are usually heard. A sample of applause compressed with a relatively low bit rate provides a good example of compression artifacts.
Sounds that were not in the original recording are referred to as what?
compression artifacts

Input: Valencia
Public transport is provided by the Ferrocarrils de la Generalitat Valenciana (FGV), which operates the Metrovalencia and other rail and bus services. The Estacio del Nord (North Station) is the main railway terminus in Valencia. A new temporary station, Estacion de Valencia-Joaquin Sorolla, has been built on land adjacent to this terminus to accommodate high speed AVE trains to and from Madrid, Barcelona, Seville and Alicante. Valencia Airport is situated 9 km (5.6 mi) west of Valencia city centre. Alicante Airport is situated about 170 km (110 mi) south of Valencia.

What is the main train station in Valencia?
Output: Estacio del Nord

Problem: Please answer a question about the following article about John von Neumann:
"I have sometimes wondered whether a brain like von Neumann's does not indicate a species superior to that of man", said Nobel Laureate Hans Bethe of Cornell University. "It seems fair to say that if the influence of a scientist is interpreted broadly enough to include impact on fields beyond science proper, then John von Neumann was probably the most influential mathematician who ever lived," wrote Miklos Redei in "Selected Letters." James Glimm wrote: "he is regarded as one of the giants of modern mathematics". The mathematician Jean Dieudonne called von Neumann "the last of the great mathematicians", while Peter Lax described him as possessing the "most scintillating intellect of this century".
What description did Peter Lax use for von Neumann?
A:
most scintillating intellect of this century