Input: Read this: Both the Qing viceroy and the Taiping king resided in buildings that would later be known as the Presidential Palace. When Qing forces led by Zeng Guofan retook the city in 1864, a massive slaughter occurred in the city with over 100,000 estimated to have committed suicide or fought to the death. Since the Taiping Rebellion began, Qing forces allowed no rebels speaking its dialect to surrender. This policy of mass murder of civilians occurred in Nanjing.
Question: How many people died during the Qing troops retaking of Nanjing?

Output: over 100,000

QUES: Executive Directors and Under-Secretaries General of the UN
2011present Dr Babatunde Osotimehin (Nigeria)
20002010 Ms Thoraya Ahmed Obaid (Saudi Arabia)
19872000 Dr Nafis Sadik (Pakistan)
196987 Mr Rafael M. Salas (Philippines)

Who from the UN was missing during 1969-87?
What is the answer?
ANS: unanswerable

QUES: The Heian period (, Heian jidai?) is the last division of classical Japanese history, running from 794 to 1185. The period is named after the capital city of Heian-kyo, or modern Kyoto. It is the period in Japanese history when Buddhism, Taoism and other Chinese influences were at their height. The Heian period is also considered the peak of the Japanese imperial court and noted for its art, especially poetry and literature. Although the Imperial House of Japan had power on the surface, the real power was in the hands of the Fujiwara clan, a powerful aristocratic family who had intermarried with the imperial family. Many emperors actually had mothers from the Fujiwara family. Heian (?) means "peace" in Japanese.
What Chinese influences where waning in the Heian period?

ANS: unanswerable

The Ottoman Empire (/tmn/; Ottoman Turkish: Devlet-i Aliyye-i Osmaniyye, Modern Turkish: Osmanl Imparatorlugu or Osmanl Devleti), also known as the Turkish Empire, Ottoman Turkey or Turkey, was an empire founded in 1299 by Oghuz Turks under Osman I in northwestern Anatolia. After conquests in the Balkans by Murad I between 1362 and 1389, the Ottoman sultanate was transformed into a transcontinental empire and claimant to the caliphate. The Ottomans ended the Byzantine Empire with the 1453 conquest of Constantinople by Mehmed the Conqueror.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who founded the Ottoman empire?
Ah, so.. Oghuz Turks

Question: In the city the population was spread out with 25.7% under the age of 18, 8.9% from 18 to 24, 31.0% from 25 to 44, 20.2% from 45 to 64, and 14.2% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 96.1 males. For every 100 females age 18 and over, there were 93.2 males.
Try to answer this question if possible: For every 100 females, how many males were there?
Answer: 96.1

Input: Read this: Unlike other Germanic languages, Dutch doesn't have phonological aspiration of consonants. Like English, Dutch did not participate in the second consonant shift. Like most Germanic languages, the Dutch consonant system did not undergo the High German consonant shift and has a syllable structure that allows fairly complex consonant clusters. Dutch also retains full use of the velar fricatives that were present in Proto-Germanic, but lost or modified in many other Germanic languages. Dutch has final-obstruent devoicing: at the end of a word, voicing distinction is neutralised and all obstruents are pronounced voiceless. For example, goede ("good") is /ud/ but the related form goed is /ut/. Dutch shares with German Final-obstruent devoicing (Du brood [brot] and German Brot vs Eng bread).
Question: Along with English, what pronunciation shift did Dutch not undergo?

Output:
the second consonant shift