In February 2010 Shell and Cosan formed a 50:50 joint-venture, Raizen, comprising all of Cosan's Brazilian ethanol, energy generation, fuel distribution and sugar activities, and all of Shell's Brazilian retail fuel and aviation distribution businesses. In March 2010, Shell announced the sale of some of its assets, including its liquid petroleum gas (LPG) business, to meet the cost of a planned $28bn capital spending programme. Shell invited buyers to submit indicative bids, due by 22 March, with a plan to raise $23bn from the sale. In June 2010, Royal Dutch Shell agreed to acquire all the business of East Resources for a cash consideration of $4.7 billion. The transaction included East Resources' tight gas fields.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did Shell buy from Cosan for $4.7 million?
Ah, so.. unanswerable

The second-largest business district in terms of employment is La Defense, just west of the city, where many companies installed their offices in the 1990s. In 2010 it was the workplace of 144,600 employees, of whom 38 percent worked in finance and insurance, 16 percent in business support services. Two other important districts, Neuilly-sur-Seine and Levallois-Perret, are extensions of the Paris business district and of La Defense. Another district, including Boulogne-Billancourt, Issy-les-Moulineaux and the southern part of the 15th arrondissement, is a center of activity for the media and information technology.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who is the second largest business district employer?
Ah, so.. La Defense

Menzies came to power the year the Communist Party of Australia had led a coal strike to improve pit miners' working conditions. That same year Joseph Stalin's Soviet Union exploded its first atomic bomb, and Mao Zedong led the Communist Party of China to power in China; a year later came the invasion of South Korea by Communist North Korea. Anti-communism was a key political issue of the 1950s and 1960s. Menzies was firmly anti-Communist; he committed troops to the Korean War and attempted to ban the Communist Party of Australia in an unsuccessful referendum during the course of that war. The Labor Party split over concerns about the influence of the Communist Party over the Trade Union movement, leading to the foundation of the breakaway Democratic Labor Party whose preferences supported the Liberal and Country parties.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Why did the Soviet Union lead a coal strike?
Ah, so..
unanswerable