Input: Read this: In the 2000s, more Venezuelans opposing the economic and political policies of president Hugo Chávez migrated to the United States (mostly to Florida, but New York City and Houston are other destinations). The largest concentration of Venezuelans in the United States is in South Florida, especially the suburbs of Doral and Weston. Other main states with Venezuelan American populations are, according to the 1990 census, New York, California, Texas (adding their existing Hispanic populations), New Jersey, Massachusetts and Maryland. Some of the urban areas with a high Venezuelan community include Miami, New York City, Los Angeles, and Washington, D.C.
Question: When did Floridians oppose Hugo Chavez?

Output: unanswerable


Input: Read this: The easternmost section, about 10 miles (16 km) in width, consists of hilly land that runs along the western bank of the Tennessee River. To the west of this narrow strip of land is a wide area of rolling hills and streams that stretches all the way to the Mississippi River; this area is called the Tennessee Bottoms or bottom land. In Memphis, the Tennessee Bottoms end in steep bluffs overlooking the river. To the west of the Tennessee Bottoms is the Mississippi Alluvial Plain, less than 300 feet (90 m) above sea level. This area of lowlands, flood plains, and swamp land is sometimes referred to as the Delta region. Memphis is the economic center of West Tennessee and the largest city in the state.
Question: What city is central to the economy of West Tennessee?

Output: Memphis


Input: Read this: Chromobacterium violaceum and Pseudomonas fluorescens can both mobilize solid copper, as a cyanide compound. The ericoid mycorrhizal fungi associated with Calluna, Erica and Vaccinium can grow in copper metalliferous soils. The ectomycorrhizal fungus Suillus luteus protects young pine trees from copper toxicity. A sample of the fungus Aspergillus niger was found growing from gold mining solution; and was found to contain cyano metal complexes; such as gold, silver, copper iron and zinc. The fungus also plays a role in the solubilization of heavy metal sulfides.
Question: What fungus helps to toxify heavy metal sulfides?

Output: unanswerable


Input: Read this: When the war had begun, European public opinion heavily favored the Germans; many Italians attempted to sign up as volunteers at the Prussian embassy in Florence and a Prussian diplomat visited Giuseppe Garibaldi in Caprera. Bismarck's demand for the return of Alsace caused a dramatic shift in that sentiment in Italy, which was best exemplified by the reaction of Garibaldi soon after the revolution in Paris, who told the Movimento of Genoa on 7 September 1870 that "Yesterday I said to you: war to the death to Bonaparte. Today I say to you: rescue the French Republic by every means." Garibaldi went to France and assumed command of the Army of the Vosges, with which he operated around Dijon till the end of the war.
Question: To whom is the quote, "Rescue the French Republic by every means" attributed?

Output:
Garibaldi