Input: Read this: Federalism has a long tradition in German history. The Holy Roman Empire comprised many petty states numbering more than 300 around 1796. The number of territories was greatly reduced during the Napoleonic Wars (1796–1814). After the Congress of Vienna (1815), 39 states formed the German Confederation. The Confederation was dissolved after the Austro-Prussian War and replaced by a North German Federation under Prussian hegemony; this war left Prussia dominant in Germany, and German nationalism would compel the remaining independent states to ally with Prussia in the Franco-Prussian War of 1870–71, and then to accede to the crowning of King Wilhelm of Prussia as German Emperor. The new German Empire included 25 states (three of them, Hanseatic cities) and the imperial territory of Alsace-Lorraine. The empire was dominated by Prussia, which controlled 65% of the territory and 62% of the population. After the territorial losses of the Treaty of Versailles, the remaining states continued as republics of a new German federation. These states were gradually de facto abolished and reduced to provinces under the Nazi regime via the Gleichschaltung process, as the states administratively were largely superseded by the Nazi Gau system.
Question: The Holy Roman Empire comprised of how many petty states? 

Output: more than 300


Input: Read this: Many were surprised by these changes to the CBC schedule, which were apparently intended to attract a younger audience to the network; some suggested they might alienate the core CBC viewership. Another note of criticism was made when the network decided to move The National in some time zones to simulcast the American version of The One over the summer. This later became a moot point, as The One was taken off the air after two weeks after extremely low American and Canadian ratings, and the newscast resumed its regular schedule.
Question: The CCA was concerned that schedule changes would cause what problem?

Output: unanswerable


Input: Read this: Many of the coinages that have been considered (often by Aavik himself) as words concocted ex nihilo could well have been influenced by foreign lexical items, for example words from Russian, German, French, Finnish, English and Swedish. Aavik had a broad classical education and knew Ancient Greek, Latin and French. Consider roim ‘crime’ versus English crime or taunima ‘to condemn, disapprove’ versus Finnish tuomita ‘to condemn, to judge’ (these Aavikisms appear in Aavik’s 1921 dictionary). These words might be better regarded as a peculiar manifestation of morpho-phonemic adaptation of a foreign lexical item.
Question: Instead of being created from nothing Aavik's ex nihilo terms are thought to actually possibly have been influenced by what?

Output: foreign lexical items


Input: Read this: In 1980, General Secretary and reformist Hu Yaobang visited Tibet and ushered in a period of social, political, and economic liberalization. At the end of the decade, however, analogously to the Tiananmen Square protests of 1989, monks in the Drepung and Sera monasteries started protesting for independence, and so the government halted reforms and started an anti-separatist campaign. Human rights organisations have been critical of the Beijing and Lhasa governments' approach to human rights in the region when cracking down on separatist convulsions that have occurred around monasteries and cities, most recently in the 2008 Tibetan unrest.
Question: When did monks in the Drepung and Sera monasteries start protesting for independence?

Output:
1989