Input: Read this: In 2008, biochemist Boris Arkadievich Malyarchuk (Russian: ) et al. of the Institute of Biological Problems of the North, Russian Academy of Sciences, Magadan, Russia, used a sample (n=279) of Czech individuals to determine the frequency of "Mongoloid" "mtDNA lineages". Malyarchuk found Czech mtDNA lineages were typical of "Slavic populations" with "1.8%" Mongoloid mtDNA lineage. Malyarchuk added that "Slavic populations" "almost always" contain Mongoloid mtDNA lineage. Malyarchuk said the Mongoloid component of Slavic people was partially added before the split of "Balto-Slavics" in 2,0003,000 BC with additional Mongoloid mixture occurring among Slavics in the last 4,000 years. Malyarchuk said the "Russian population" was developed by the "assimilation of the indigenous pre-Slavic population of Eastern Europe by true Slavs" with additional "assimilation of Finno-Ugric populations" and "long-lasting" interactions with the populations of "Siberia" and "Central Asia". Malyarchuk said that other Slavs "Mongoloid component" was increased during the waves of migration from "steppe populations (Huns, Avars, Bulgars and Mongols)", especially the decay of the "Avar Khaganate".
Question: Malyarchuk said the Mongoloid component of Slavic people was partially added before the split of "Balto-Slavics" in what time period?

Output: Malyarchuk said that other Slavs "Mongoloid component" was increased during the waves of migration from "steppe populations

Input: Read this: When Emperor Kammu moved the capital to Heian-kyo (Kyoto), which remained the imperial capital for the next 1,000 years, he did so not only to strengthen imperial authority but also to improve his seat of government geopolitically. Nara was abandoned after only 70 years in part due to the ascendancy of Dokyo and the encroaching secular power of the Buddhist institutions there. Kyoto had good river access to the sea and could be reached by land routes from the eastern provinces. The early Heian period (784967) continued Nara culture; the Heian capital was patterned on the Chinese Tang capital at Chang'an, as was Nara, but on a larger scale than Nara. Kammu endeavoured to improve the Tang-style administrative system which was in use. Known as the ritsuryo, this system attempted to recreate the Tang imperium in Japan, despite the "tremendous differences in the levels of development between the two countries". Despite the decline of the Taika-Taiho reforms, imperial government was vigorous during the early Heian period. Indeed, Kammu's avoidance of drastic reform decreased the intensity of political struggles, and he became recognized as one of Japan's most forceful emperors.
Question: Why was Nara maintained as the capital for 70 years?

Output: unanswerable

Input: Read this: Spielberg prefers working with production members with whom he has developed an existing working relationship. An example of this is his production relationship with Kathleen Kennedy who has served as producer on all his major films from E.T. the Extra-Terrestrial to the recent Lincoln. For cinematography, Allen Daviau, a childhood friend and cinematographer, shot the early Spielberg film Amblin and most of his films up to Empire of the Sun; Janusz Kaminski who has shot every Spielberg film since Schindler's List (see List of film director and cinematographer collaborations); and the film editor Michael Kahn who has edited every film directed by Spielberg from Close Encounters to Munich (except E.T. the Extra-Terrestrial). Most of the DVDs of Spielberg's films have documentaries by Laurent Bouzereau.
Question: What was the first movie Kathleen Kennedy produced?

Output: unanswerable

Input: Read this: The most recent major entrant to the browser market is Chrome, first released in September 2008. Chrome's take-up has increased significantly year by year, by doubling its usage share from 8% to 16% by August 2011. This increase seems largely to be at the expense of Internet Explorer, whose share has tended to decrease from month to month. In December 2011, Chrome overtook Internet Explorer 8 as the most widely used web browser but still had lower usage than all versions of Internet Explorer combined. Chrome's user-base continued to grow and in May 2012, Chrome's usage passed the usage of all versions of Internet Explorer combined. By April 2014, Chrome's usage had hit 45%.
Question: In what year was Internet Explorer released?

Output:
unanswerable