Problem: Israel:

For statistical purposes, the country is divided into three metropolitan areas: Tel Aviv metropolitan area (population 3,206,400), Haifa metropolitan area (population 1,021,000), and Beer Sheva metropolitan area (population 559,700). Israel's largest municipality, in population and area, is Jerusalem with 773,800 residents in an area of 126 square kilometres (49 sq mi) (in 2009). Israeli government statistics on Jerusalem include the population and area of East Jerusalem, which is widely recognized as part of the Palestinian territories under Israeli occupation. Tel Aviv, Haifa, and Rishon LeZion rank as Israel's next most populous cities, with populations of 393,900, 265,600, and 227,600 respectively.

What metropolitan area has the largest population?
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A: Tel Aviv

Problem: Norfolk Island was originally a colony acquired by settlement but was never within the British Settlements Act. It was accepted as a territory of Australia, separate from any state, by the Norfolk Island Act 1913 (Cth), passed under the territories power (Constitution section 122) and made effective in 1914. In 1976 the High Court of Australia held unanimously that Norfolk Island is a part of the Commonwealth. Again, in 2007 the High Court of Australia affirmed the validity of legislation that made Australian citizenship a necessary qualification for voting for, and standing for election to, the Legislative Assembly of Norfolk Island.
What Act was Norfolk Island rejected as a territory of Australia?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Interracial relationships have had a long history in North America and the United States, beginning with the intermixing of European explorers and soldiers, who took native women as companions. After European settlement increased, traders and fur trappers often married or had unions with women of native tribes. In the 17th century, faced with a continuing, critical labor shortage, colonists primarily in the Chesapeake Bay Colony, imported Africans as laborers, sometimes as indentured servants and, increasingly, as slaves. African slaves were also imported into New York and other northern ports by the Dutch and later English. Some African slaves were freed by their masters during these early years.
What did traders and fur trappers do before European settlement increased?
A: unanswerable

Context and question: Other trees of note include the royal palm, sea grape trees in the form of shrubs on the beaches and as 5 to 7 m trees in the interior areas of the island, aloe or aloe vera (brought from the Mediterranean), the night blooming cereus, mamillaria nivosa, yellow prickly pear or barbary fig which was planted as barbed wire defences against invading British army in 1773, Mexican cactus, stapelia gigantea, golden trumpet or yellow bell which was originally from South America, bougainvillea and others.
When was yellow bell from South America brought to St. Barts?
Answer: unanswerable

Question: There are at least two major approaches to understanding cognitive change during adolescence. One is the constructivist view of cognitive development. Based on the work of Piaget, it takes a quantitative, state-theory approach, hypothesizing that adolescents' cognitive improvement is relatively sudden and drastic. The second is the information-processing perspective, which derives from the study of artificial intelligence and attempts to explain cognitive development in terms of the growth of specific components of the thinking process.
Is there an answer to this question: What view towards cognitive development during adolescence did Piaget take?

Answer: constructivist

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
With $18.8 million spent in 2013, Comcast has the seventh largest lobbying budget of any individual company or organization in the United States. Comcast employs multiple former US Congressmen as lobbyists. The National Cable & Telecommunications Association, which has multiple Comcast executives on its board, also represents Comcast and other cable companies as the fifth largest lobbying organization in the United States, spending $19.8 million in 2013. Comcast was among the top backers of Barack Obama's presidential runs, with Comcast vice president David Cohen raising over $2.2 million from 2007 to 2012. Cohen has been described by many sources as influential in the US government, though he is no longer a registered lobbyist, as the time he spends lobbying falls short of the 20% which requires official registration. Comcast's PAC, the Comcast Corporation and NBCUniversal Political Action Committee, is the among the largest PACs in the US, raising about $3.7 million from 2011-2012 for the campaigns of various candidates for office in the United States Federal Government. Comcast is also a major backer of the National Cable and Telecommunications Association Political Action Committee, which raised $2.6 million from 2011-2012. Comcast spent the most money of any organization in support of the Stop Online Piracy and PROTECT IP bills, spending roughly $5 million to lobby for their passage.
How much did Comcast spend on lobbying efforts in 2012?
A:
unanswerable