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 (", ").

[Q]: Paragraph- Sent 1: Are there other examples of static discharge?
Sent 2: The answer is yes.
Sent 3: Lightning is a form of static discharge.
Sent 4: It is much more dramatic than what happens to your hand.
Sent 5: You can see how it occurs in the following diagram.
Sent 6: You have probably seen lightning in a rainstorm.
Sent 7: What does lighting have to do with static electricity?
Sent 8: As it turns out, everything.
Sent 9: During a rainstorm, clouds are pushed along by the wind.
Sent 10: Clouds develop regions of different charges.
Sent 11: This happens due to the movement of air molecules, water drops, and ice particles.
Sent 12: The negative charges are mostly at the base of the clouds.
Sent 13: The positive charges are mostly at the top.
Sent 14: The charges continue to build up.
Sent 15: Suddenly, you see the large discharge.
Sent 16: This is what we see as lightning.
Sent 17: In the video below, you can watch an awesome slow-motion lightning strike.
Sent 18: Be sure to wait for the real-time lightning strike at the end of the video.
Question: When clouds are pushed forward by wind, they develop what?.
[A]: 9, 10.

[Q]: Paragraph- Sent 1: NEW DELHI, India (CNN) -- A mob killed a Hindu man in the Indian state of Orissa Thursday as another group attacked a church in another part of the state's troubled Kandhamal district, authorities said Friday.
Sent 2: Christian activists stage a peace march in Mumbai, India earlier this month.
Sent 3: Krishan Kumar, Kandhamal's top administrative official, told CNN the Hindu man was hacked to death at Raikia.
Sent 4: Orissa state, which is dominated by tribal people, borders the Bay of Bengal in east-central India, and Kandhamal is located in the center of the state, which has been racked by Hindu-Christian violence.
Sent 5: Praveen Kumar, Kandhamal's superintendent of police, said an investigation is under way in both incidents, and did not say whether any suspects were being sought.
Sent 6: Twenty-three civilians, excluding police, have died in the Hindu-Christian violence in Kandhamal this month, according to the administrator.
Sent 7: "Arrests are continuing," Praveen Kumar said when asked how many people have been held so far in connection with the violence.
Sent 8: The latest attacks occurred on a day when India's federal government called upon the state administration to take "effective, focused and firm measures" to control the conflicts.
Sent 9: On Thursday, federal Home Secretary Madhukar Gupta asked the Orissa government to ensure effective deployment of paramilitaries in the state.
Sent 10: -- CNN's Harmeet Shah Singh contributed to this report.
Question: Do any tribal people live in the same state as the Hindu man who was killed?.
[A]: 1, 4.

[Q]: 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: How did the Romans influence or change the area?.
[A]:
7, 8.