Problem: Hokkien:

Hokkien /hɒˈkiɛn/ (traditional Chinese: 福建話; simplified Chinese: 福建话; pinyin: Fújiànhuà; Pe̍h-ōe-jī: Hok-kiàn oē) or Quanzhang (Quanzhou–Zhangzhou / Chinchew–Changchew; BP: Zuánziū–Ziāngziū) is a group of mutually intelligible Min Nan Chinese dialects spoken throughout Southeast Asia, Taiwan, and by many other overseas Chinese. Hokkien originated from a dialect in southern Fujian. It is closely related to the Teochew, though mutual comprehension is difficult, and is somewhat more distantly related to Hainanese. Besides Hokkien, there are also other Min and Hakka dialects in Fujian province, most of which are not mutually intelligible with Hokkien.

Where is the Fujian dialect spoken?
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A: unanswerable


Problem: The capital city, Washington, District of Columbia, is a federal district located on land donated by the state of Maryland. (Virginia had also donated land, but it was returned in 1849.) The United States also has overseas territories with varying levels of independence and organization: in the Caribbean the territories of Puerto Rico and the U.S. Virgin Islands, and in the Pacific the inhabited territories of Guam, American Samoa, and the Northern Mariana Islands, along with a number of uninhabited island territories.
What is the capital city of the US?
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Answer: Washington, District of Columbia


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
As it has on every aspect of Charleston culture, the Gullah community has had a tremendous influence on music in Charleston, especially when it comes to the early development of jazz music. In turn, the music of Charleston has had an influence on that of the rest of the country. The geechee dances that accompanied the music of the dock workers in Charleston followed a rhythm that inspired Eubie Blake's "Charleston Rag" and later James P. Johnson's "The Charleston", as well as the dance craze that defined a nation in the 1920s. "Ballin' the Jack", which was a popular dance in the years before "The Charleston", was written by native Charlestonian Chris Smith.
Which Charleston community had a large influence on jazz music?
A: the Gullah community


Context and question: Small-scale "expedition tourism" has existed since 1957 and is currently subject to Antarctic Treaty and Environmental Protocol provisions, but in effect self-regulated by the International Association of Antarctica Tour Operators (IAATO). Not all vessels associated with Antarctic tourism are members of IAATO, but IAATO members account for 95% of the tourist activity. Travel is largely by small or medium ship, focusing on specific scenic locations with accessible concentrations of iconic wildlife. A total of 37,506 tourists visited during the 2006–07 Austral summer with nearly all of them coming from commercial ships. The number was predicted to increase to over 80,000 by 2010.
Since what year has tourism been ongoing to Antarctica?
Answer: 1957


Question: In the classical music domain, Portugal is represented by names as the pianists Artur Pizarro, Maria João Pires, Sequeira Costa, the violinists Carlos Damas, Gerardo Ribeiro and in the past by the great cellist Guilhermina Suggia. Notable composers include José Vianna da Motta, Carlos Seixas, João Domingos Bomtempo, João de Sousa Carvalho, Luís de Freitas Branco and his student Joly Braga Santos, Fernando Lopes-Graça, Emmanuel Nunes and Sérgio Azevedo. Similarly, contemporary composers such as Nuno Malo and Miguel d'Oliveira have achieved some international success writing original music for film and television.
Is there an answer to this question: What are some examples of classical pianists from Portugal?

Answer: Artur Pizarro, Maria João Pires, Sequeira Costa


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In 2011, a Welsh club participated in the Premier League for the first time after Swansea City gained promotion. The first Premier League match to be played outside England was Swansea City's home match at the Liberty Stadium against Wigan Athletic on 20 August 2011. In 2012–13, Swansea qualified for the Europa League by winning the League Cup. The number of Welsh clubs in the Premier League increased to two for the first time in 2013–14, as Cardiff City gained promotion, but Cardiff City was relegated after its maiden season.
In 2013-14, how much did the Premier League's Welsh clubs increase by?
A:
The number of Welsh clubs in the Premier League increased to two for the first time in 2013–14,