Input: BeiDou Navigation Satellite System
In 2008, a BeiDou-1 ground terminal cost around CN20,000RMB (US$2,929), almost 10 times the price of a contemporary GPS terminal. The price of the terminals was explained as being due to the cost of imported microchips. At the China High-Tech Fair ELEXCON of November 2009 in Shenzhen, a BeiDou terminal priced at CN3,000RMB was presented.

What was presented at the ELEXCON fair in 2009?
Output: a BeiDou terminal priced at CN3,000RMB

Input: Federalism
The terms 'federalism' and 'confederalism' both have a root in the Latin word foedus, meaning treaty, pact or covenant. Their common meaning until the late eighteenth century was a simple league or inter-governmental relationship among sovereign states based upon a treaty. They were therefore initially synonyms. It was in this sense that James Madison in Federalist 39 had referred to the new United States as 'neither a national nor a federal Constitution, but a composition of both' (ie. neither a single large unitary state nor a league/confederation among several small states, but a hybrid of the two). In the course of the nineteenth century the meaning of federalism would come to shift, strengthening to refer uniquely to the novel compound political form, while the meaning of confederalism would remain at a league of states. Thus, this article relates to the modern usage of the word 'federalism'.

What was federalism and confederalism common meaning in the 18th century?
Output: a simple league or inter-governmental relationship among sovereign states based upon a treaty.

Input: Miami
Miami (/mami/; Spanish pronunciation: [maiami]) is a city located on the Atlantic coast in southeastern Florida and the seat of Miami-Dade County. The 44th-most populated city proper in the United States, with a population of 430,332, it is the principal, central, and most populous city of the Miami metropolitan area, and the second most populous metropolis in the Southeastern United States after Washington, D.C. According to the U.S. Census Bureau, Miami's metro area is the eighth-most populous and fourth-largest urban area in the United States, with a population of around 5.5 million.

Which coast is Miami located on?
Output: Atlantic

Input: Southampton
Following the Norman Conquest in 1066, Southampton became the major port of transit between the then capital of England, Winchester, and Normandy. Southampton Castle was built in the 12th century and by the 13th century Southampton had become a leading port, particularly involved in the import of French wine in exchange for English cloth and wool.

During the 13th century, what did Southampton get in trade for English cloth and wool?
Output:
French wine