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 (", ").
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Question: Paragraph- Sent 1: The Federal Aviation Administration (FAA) within the Department of Transportation had been vested by Congress with the sometimes conflicting mandate of regulating the safety and security of U.S. civil aviation while also promoting the civil aviation industry.
Sent 2: The FAA had a security mission to protect the users of commercial air transportation against terrorism and other criminal acts.
Sent 3: In the years before 9/11, the FAA perceived sabotage as a greater threat to aviation than hijacking.
Sent 4: First, no domestic hijacking had occurred in a decade.
Sent 5: Second, the commercial aviation system was perceived as more vulnerable to explosives than to weapons such as firearms.
Sent 6: Finally, explosives were perceived as deadlier than hijacking and therefore of greater consequence.
Sent 7: In 1996, a presidential commission on aviation safety and security chaired by Vice President Al Gore reinforced the prevailing concern about sabotage and explosives on aircraft.
Sent 8: The Gore Commission also flagged, as a new danger, the possibility of attack by surface-to-air missiles.
Sent 9: Its 1997 final report did not discuss the possibility of suicide hijackings.
Sent 10: The FAA set and enforced aviation security rules, which airlines and airports were required to implement.
Sent 11: The rules were supposed to produce a "layered" system of defense.
Sent 12: This meant that the failure of any one layer of security would not be fatal, because additional layers would provide backup security.
Sent 13: But each layer relevant to hijackings-intelligence, passenger prescreening, checkpoint screening, and onboard security-was seriously flawed prior to 9/11.
Sent 14: Taken together, they did not stop any of the 9/11 hijackers from getting on board four different aircraft at three different airports.
Sent 15: The FAA's policy was to use intelligence to identify both specific plots and general threats to civil aviation security, so that the agency could develop and deploy appropriate countermeasures.
Sent 16: The FAA's 40-person intelligence unit was supposed to receive a broad range of intelligence data from the FBI, CIA, and other agencies so that it could make assessments about the threat to aviation.
Sent 17: But the large volume of data contained little pertaining to the presence and activities of terrorists in the United States.
Sent 18: For example, information on the FBI's effort in 1998 to assess the potential use of flight training by terrorists and the Phoenix electronic communication of 2001 warning of radical Middle Easterners attending flight school were not passed to FAA headquarters.
Question: What was the problem with the layered security system in place by the FAA?.

Answer: 11, 12, 13.

Question: Paragraph- Sent 1: Little is known of the earliest Stone Age inhabitants of Europe's southwestern extremity.
Sent 2: The ancient Greeks called them the Cynetes (or Cunetes).
Sent 3: Whatever their origins, their culture evolved under the pressure and influence of foreign forces.
Sent 4: Among the many invading armies that settled here and contributed to nascent Portuguese culture were Phoenicians, who settled in the area around 1,000 b.c., followed by the Celts, Iberians, Greeks, and Carthaginians.
Sent 5: But it was the Romans, who arrived late in the third century b.c., who most greatly influenced all of Iberia.
Sent 6: They built towns, industries, roads, and bridges, developed agriculture, and bequeathed the Latin language, of which Portuguese is a direct descendant.
Sent 7: The Romans named the southwestern province of the peninsula Lusitania, oddly enough for one of the Celtiberian tribes they defeated, and by the third century a.d.
Sent 8: had introduced Christianity.
Sent 9: By the beginning of the fourth century the Algarve had a bishop in place, based in Faro.
Sent 10: But Rome had already fallen into decay, and soon hordes of northern tribesmen took over the empire.
Sent 11: The Algarve fell to the Visigoths in the mid-fifth century.
Sent 12: Under Moorish Rule In a.d.
Sent 13: 711, the Moors brought powerful armies from North Africa and launched a devastating attack on the Iberian peninsula, conquering much of what would become Spain and Portugal.
Sent 14: They imposed Islam and left an indelible influence on the countryside and the population of the Algarve.
Sent 15: The Moorish legacy can still be seen in the form of wells and waterwheels, squat white houses, the dark complexions of the people, and in the very name given the regiontaken from Al-Gharb, which means "country of the west" (when the Moors conquered the territory, it was the most westerly in the known world).
Sent 16: The Moors governed their Iberian kingdoms from across the border in Seville, but the Algarve had its own regional capital and huge, invulnerable fortress.
Sent 17: The capital was Chelb (or Xelb), and it was bigger and better defended than Lisbon.
Sent 18: Today the town, known as Silves, (see page 38) is a provincial outpost whose only besiegers are busloads of tourists who climb the narrow streets up to the old Moorish ramparts.
Question: Who built towns, industries, roads, bridges, and developed agriculture to influence all of Iberia?.

Answer: 5, 6.

Question: Paragraph- Sent 1: Michigan will lose $2 million in federal funding and $600,000 in state funding to provide legal aid to the poor in 2003, according to Deierdre L. Weir, executive director of the Legal Aid and Defender Association, Inc., the state's largest provider of legal services to the poor.
Sent 2: Current federal funds of nearly $10.7 million from the Legal Services Corporation (LSC) will drop to $8.7 million for next year, according to Weir.
Sent 3: She said that the reductions reflect a decline in the number of persons in the state who are living in poverty, according to the U.S. Census Bureau's 2000 census.
Sent 4: LSC uses census data to determine funding across the nation, and according to the census, the state's poverty population fell from an estimated 1.2 million in 1990 to an estimated 968,000 in 2000.
Sent 5: The state's legal aid agencies are also bracing for yet another cut in 2003 of some $600,000 of state funding.
Sent 6: A portion of filing fees paid by litigants in the state's circuit courts, and a portion of interest on lawyers trust accounts (IOLTA) are earmarked for Michigan legal aid programs.
Sent 7: These funds are expected to drop from currently $7.5 million in 2002 to $6.9 million when the Michigan State Bar Foundation makes distributions next year.
Sent 8: Most of the decrease is attributed to the past year's low interest rates.
Sent 9: "The irony of these funding cuts is that while there may be fewer poor people in Michigan today, the demand for service will not change because the poverty population remains so large and the legal aid funding so little that local providers will never able to serve all who need our service," said Weir.
Sent 10: "It's as if the poor will be victimized twice-once for being poor and again as victims of these funding cuts."Sent 11: The U.S. Census Bureau, in spite of its best efforts, cannot locate every poor person living in a census tract, therefore the poor are also undercounted, added Weir.
Sent 12: The brunt of these cuts will be felt most in Wayne County where according to the census some 333,000 poor people live, the largest concentration of poverty in the state.
Sent 13: LAD will lose more than $870,000 for legal aid in Wayne County, nearly half of the state's total loss, said Weir.
Sent 14: While difficult to measure, the loss of funds will mean that several thousand of Michigan's poor in need of legal service will not receive it, or they will receive significantly limited service.
Sent 15: Cutbacks will include service in such civil legal matters as landlord-tenant, bankruptcy, consumer, child custody, predatory lending, mortgage foreclosure, utility shutoffs, social security, wills, and probate.
Sent 16: "Local providers will have to work harder and smarter and use more technology instead of staff to provide as much service as we can with fewer dollars," said Weir.
Sent 17: "We will be providing more selfhelp training to clients enabling them to navigate the legal system on their own in routine matters, more assistance on the telephone, and less direct representation by attorneys in specific, high impact matters.
Sent 18: Currently, Michigan has 13 legal aid agencies covering the state's 83 counties.
Question: What county has the highest population of poor people?.

Answer:
12.