Input: Arnold Schwarzenegger
Schwarzenegger was the first civilian to purchase a Humvee. He was so enamored by the vehicle that he lobbied the Humvee's manufacturer, AM General, to produce a street-legal, civilian version, which they did in 1992; the first two Hummers they sold were also purchased by Schwarzenegger.

In addition to the Humvee, what other vehicle manufactured by AM General was Schwarzenegger first to own?
Output: Hummers

Input: History of science
Geology existed as a cloud of isolated, disconnected ideas about rocks, minerals, and landforms long before it became a coherent science. Theophrastus' work on rocks, Peri lithon, remained authoritative for millennia: its interpretation of fossils was not overturned until after the Scientific Revolution. Chinese polymath Shen Kua (10311095) first formulated hypotheses for the process of land formation. Based on his observation of fossils in a geological stratum in a mountain hundreds of miles from the ocean, he deduced that the land was formed by erosion of the mountains and by deposition of silt.

What was the work of Theophrastus on rocks called?
Output: Peri lithon

Input: Rule of law
James Wilson said during the Philadelphia Convention in 1787 that, "Laws may be unjust, may be unwise, may be dangerous, may be destructive; and yet not be so unconstitutional as to justify the Judges in refusing to give them effect." George Mason agreed that judges "could declare an unconstitutional law void. But with regard to every law, however unjust, oppressive or pernicious, which did not come plainly under this description, they would be under the necessity as judges to give it a free course." Chief Justice John Marshall (joined by Justice Joseph Story) took a similar position in 1827: "When its existence as law is denied, that existence cannot be proved by showing what are the qualities of a law."

When was the Philadelphia Convention?
Output: 1787

Input: Central African Republic
There are many missionary groups operating in the country, including Lutherans, Baptists, Catholics, Grace Brethren, and Jehovah's Witnesses. While these missionaries are predominantly from the United States, France, Italy, and Spain, many are also from Nigeria, the Democratic Republic of the Congo, and other African countries. Large numbers of missionaries left the country when fighting broke out between rebel and government forces in 20023, but many of them have now returned to continue their work.

What caused most of the missionaries to leave the country?
Output:
when fighting broke out between rebel and government forces