Input: Article: The ecclesiastical structure of the Roman Empire survived the movements and invasions in the west mostly intact, but the papacy was little regarded, and few of the western bishops looked to the bishop of Rome for religious or political leadership. Many of the popes prior to 750 were more concerned with Byzantine affairs and eastern theological controversies. The register, or archived copies of the letters, of Pope Gregory the Great (pope 590–604) survived, and of those more than 850 letters, the vast majority were concerned with affairs in Italy or Constantinople. The only part of Western Europe where the papacy had influence was Britain, where Gregory had sent the Gregorian mission in 597 to convert the Anglo-Saxons to Christianity. Irish missionaries were most active in Western Europe between the 5th and the 7th centuries, going first to England and Scotland and then on to the continent. Under such monks as Columba (d. 597) and Columbanus (d. 615), they founded monasteries, taught in Latin and Greek, and authored secular and religious works.

Now answer this question: About how many of Gregory's letters were concerned with Constantinople or Italy?

Output: 850

Input: Article: During the later stages of World War II, the entire Cold War, and to a lesser extent afterwards, uranium-235 has been used as the fissile explosive material to produce nuclear weapons. Initially, two major types of fission bombs were built: a relatively simple device that uses uranium-235 and a more complicated mechanism that uses plutonium-239 derived from uranium-238. Later, a much more complicated and far more powerful type of fission/fusion bomb (thermonuclear weapon) was built, that uses a plutonium-based device to cause a mixture of tritium and deuterium to undergo nuclear fusion. Such bombs are jacketed in a non-fissile (unenriched) uranium case, and they derive more than half their power from the fission of this material by fast neutrons from the nuclear fusion process.

Now answer this question: During what war was uranium-235 first used to create nuclear weapons?

Output: World War II

Input: Article: When Eisenhower was elected President in 1952, he believed hiring practices and anti-discrimination laws should be decided by the states, although the administration gradually continued to desegregate the Armed Forces and the federal government.:50 The President also established the Government Contract Committee in 1953, which "conducted surveys of the racial composition of federal employees and tax-supported contractors".:50–51 The committee, chaired by Vice President Richard Nixon, had minimal outcomes in that they imposed the contractors with the primary responsibility of desegregation within their own companies and corporations.:51

Now answer this question: Who did Eisenhower believe should be allowed to decide the nature of discrimination laws?

Output:
the states