instruction:
You are given a paragraph, with numbered sentences, and a question. Write the numbers of the sentences needed to answer the given question. Separate multiple sentence numbers with a comma (", "). E.g. "1, 2" would be the correct response if Sent 1 and Sent 2 are needed to answer the given question (do not include sentences that contain no information that is necessary to answer the question). Sort the sentence numbers in an increasing order (i.e., '1, 2', instead of '2, 1'). Your answer should not contain anything than the sentence numbers separated by a comma (e.g. '1, 2, 3, 4'). The given question requires more than one sentence to answer. So, your answer must contain at least one comma (", ").
question:
Paragraph- Sent 1: The Golden Heian Era: The geomancers in 794 decided that Heian-kyo (modern Kyoto) would be an auspicious site for the imperial family.
Sent 2: It was indeeduntil 1869.
Sent 3: Grants of tax-free land over the years had been made to Buddhist temples and members of the court aristocracy.
Sent 4: The most powerful families thus carved out for themselves whole regions that were to become the fiefdoms of Japanese feudalism.
Sent 5: By the end of the eighth century the clans had created a hierarchy of shiki, or rights, from the highest to the lowest ranks of society.
Sent 6: The aristocrat or court patron lent his prestige to a powerful provincial proprietor, who employed a competent estate-manager to oversee smallholders, who in turn worked their farms with dependent laborers.
Sent 7: This elaborate structure of interdependent rights and obligations was to serve Japanese society right into the 20th century.
Sent 8: Meanwhile, Heian court life blossomed in an effusion of aesthetic expression.
Sent 9: Princes and princesses judged the merits of birds, insects, flowers, roots, or seashells.
Sent 10: Literary party games held in ornate palace gardens required each guest to compose a small poem as his wine cup floated toward him along a miniature winding channel of water.
Sent 11: Expeditions were organized to the best viewing points for the first spring cherry blossoms, and special pavilions were built to watch the rising of the full moon.
Sent 12: Every gesture, from the most banal opening of an umbrella to the sublimest act of lovemaking, had its appropriate ceremonial.
Sent 13: Conversation often took the form of elegant exchanges of improvised verse.
Sent 14: The changing role of Chinese culture in Japanese life was epitomized in the language itself.
Sent 15: In the absence of an indigenous alphabet, Japanese scholars had with the greatest difficulty tried to adapt the complex ideograms of monosyllabic Chinese to the essentially polysyllabic Japanese.
Sent 16: Thus developed the katakana system used as a vehicle for writing Buddhist names and concepts.
Sent 17: After rival Fujiwara factions had been struggling for years to gain control of the imperial throne, they turned to the Taira and Minamoto armies in 1156 to wage the four-year war that heralded the end of the golden age of the Heian court.
Sent 18: The Taira, controlling the region along the Inland Sea, defeated the Minamoto armies based in the Kanto province east of the capital.
Question: What lead to the development of katakana system?.
answer:
15, 16.

question:
Paragraph- Sent 1: In 2415 , after a virus in 2011 wiped out 99 % of the Earth 's population , all of the survivors inhabit Bregna , a walled city-state , which is ruled by a congress of scientists .
Sent 2: Although Bregna is idyllic , people are routinely disappearing and everyone is suffering from bad dreams .
Sent 3: on Flux is a member of the ' Monicans ' , an underground rebel organization who communicate through telepathy-enabling technology and are led by The Handler .
Sent 4: After a mission to destroy a surveillance station , on comes home to find her sister Una has been killed for being mistaken for a Monican .
Sent 5: When on is sent on a mission to kill the government 's leader , Trevor Goodchild , she discovers that both she and the Monicans are being manipulated by council members in a secret coup .
Sent 6: This discovery causes on to question the origins of everyone in Bregna ; and in particular , her own personal connection to Trevor .
Sent 7: It turns out that everyone in Bregna is actually a clone , grown from recycled DNA .
Sent 8: With the dead constantly being reborn into new individuals and still bearing partial memories of their previous lives , there has been an increase in the troubling dreams .
Sent 9: Recycling and cloning became necessary since the original viral antidote made humans infertile .
Sent 10: Trevor 's ongoing experiments , as with all his clone ancestors , has been trying to reverse the infertility .
Sent 11: on learns that she is a clone of the original Trevor 's wife , Katherine and is the first Katherine clone in over 400 years .
Sent 12: One of Trevor 's experiments , Una , was successful as she became pregnant .
Question: The people of Bregna are all the result of what experiment?.
answer:
7, 9, 10.

question:
Paragraph- Sent 1: Not surprisingly, guncite, too, compares data from different years -- as I know from personal experience, it is quite difficult to do comparisons of crime statistics due to differences in reporting frequency and methodology.
Sent 2: The gun homicide rates for the countries Moore mentioned, according to guncite, are: Japan: 0.02 per 100,000 (1994)England/Wales: 0.11 per 100,000 (1997)Germany: 0.22 per 100,000 (1994)Australia: 0.44 per 100,000 (1994)United States: 3.72 per 100,000 (1999) Critics fail to credit Moore with not making the same mistake that some gun control advocates make -- concluding that gun ownership "leads" to violence.
Sent 3: In fact, Moore mentions several counter-examples, and more such counter-examples can indeed be cited.
Sent 4: It is intuitively obvious that guns do not actually cause violence -- but it is equally intuitively obvious that they make the violence that is committed more deadly.
Sent 5: It is the second intuition which gun rights groups like the NRA seek to obscure using fraudulent data by the likes of John "Mary" Lott.
Sent 6: The gun control movement, on the other hand, distracts from the real causes of violence -- poverty, paranoia, the "war on drugs" and antisexuality.
Sent 7: If these causes were addressed, gun ownership in the United States would not be a problem (but also unnecessary); just like it is in Switzerland.
Sent 8: Canada ammunition purchase.
Sent 9: You write: Bowling shows Moore casually buying ammunition at an Ontario Walmart.
Sent 10: He asks us to "look at what I, a foreign citizen, was able to do at a local Canadian Wal-Mart."Sent 11: He buys several boxes of ammunition without a question being raised.
Sent 12: "That's right.
Sent 13: I could buy as much ammunition as I wanted, in Canada.
Sent 14: Canadian officials have pointed out that the buy is faked or illegal.
Sent 15: Once again, you fail to distinguish between regular film editing and "faking" (a word which "Canadian officials" have never used; for such a distortion, Moore would have been boiled alive by his critics).
Sent 16: If Moore simply chose not to show how he revealed his identification to the salesperson, there is nothing fraudulent about that.
Sent 17: He made no claims whatsoever in the film about the need to show or not show identification.
Sent 18: His claim that it is possible to purchase ammunition in supermarkets is independent from that claim.
Question: Gun ownership in America would not be a problem if what real causes of violence were addressed?.
answer:
6, 7.