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 (", ").

Input: Consider Input: Paragraph- Sent 1: Michelle was riding her scooter.
Sent 2: She hit a hole in the street.
Sent 3: She started to lose control of her scooter.
Sent 4: She thought she would fall.
Sent 5: In the blink of an eye, she shifted her weight.
Sent 6: This quick action helped her to keep her balance.
Sent 7: Her heart was pounding.
Sent 8: The good news is that she did not get hurt.
Sent 9: How was she able to react so quickly?
Sent 10: Michelle can thank her nervous system.
Sent 11: The nervous system does not work alone.
Sent 12: It works with the endocrine system.
Sent 13: Together, they control all the other organ systems.
Sent 14: The nervous system sends one type of signal.
Sent 15: The nervous system sends electrical pulses.
Sent 16: The endocrine system sends another type of signal.
Sent 17: These chemical signals are called hormones.
Sent 18: Hormones tell other body parts that a change is needed.
Question: Why was Michele's heart pounding?.

Output: 2, 3, 5, 6.

Input: Consider Input: Paragraph- Sent 1: Not until 1998 did al Qaeda undertake a major terrorist operation of its own, in large part because Bin Ladin lost his base in Sudan.
Sent 2: Ever since the Islamist regime came to power in Khartoum, the United States and other Western governments had pressed it to stop providing a haven for terrorist organizations.
Sent 3: Other governments in the region, such as those of Egypt, Syria, Jordan, and even Libya, which were targets of some of these groups, added their own pressure.
Sent 4: At the same time, the Sudanese regime began to change.
Sent 5: Though Turabi had been its inspirational leader, General Omar al Bashir, president since 1989, had never been entirely under his thumb.
Sent 6: Thus as outside pressures mounted, Bashir's supporters began to displace those of Turabi.
Sent 7: The attempted assassination in Ethiopia of Egyptian President Hosni Mubarak in June 1995 appears to have been a tipping point.
Sent 8: The would-be killers, who came from the Egyptian Islamic Group, had been sheltered in Sudan and helped by Bin Ladin.
Sent 9: When the Sudanese refused to hand over three individuals identified as involved in the assassination plot, the UN Security Council passed a resolution criticizing their inaction and eventually sanctioned Khartoum in April 1996.
Sent 10: A clear signal to Bin Ladin that his days in Sudan were numbered came when the government advised him that it intended to yield to Libya's demands to stop giving sanctuary to its enemies.
Sent 11: Bin Ladin had to tell the Libyans who had been part of his Islamic army that he could no longer protect them and that they had to leave the country.
Sent 12: Outraged, several Libyan members of al Qaeda and the Islamic Army Shura renounced all connections with him.
Sent 13: Bin Ladin also began to have serious money problems.
Sent 14: International pressure on Sudan, together with strains in the world economy, hurt Sudan's currency.
Sent 15: Some of Bin Ladin's companies ran short of funds.
Sent 16: As Sudanese authorities became less obliging, normal costs of doing business increased.
Sent 17: Saudi pressures on the Bin Ladin family also probably took some toll.
Sent 18: In any case, Bin Ladin found it necessary both to cut back his spending and to control his outlays more closely.
Question: What was the assassination of President Hosni Mubarak a tipping point for?.

Output: 4, 5, 6, 7.

Input: Consider Input: Paragraph- Sent 1: Dick was enraged to see how contentedly the men bore the irksome confinement, the meager food, and harsh peremptoriness of the beardless boys set over them as guards.
Sent 2: Most of the prisoners passed the time in cards, playing for buttons, trinkets, or what not that formed their scanty possessions.
Sent 3: Dick learned that all the commissioned officers of the company with Wesley Boone had been wounded or killed in the charge near the stone bridge.
Sent 4: Wesley had been with the prisoners at first.
Sent 5: He had been struck on the head, and was in a raging fever when his father and sister came to the prison to take him away.
Sent 6: No one could tell where he was now, but Dick knew that he must be in the city, since there were no exchanges, the Confederates allowing no one to leave the lines except women with the dead, or those who came from the North on special permits.
Sent 7: Then he visited the provost headquarters, and was shown the complete list of names recorded in the books there; but Barney's was not among them.
Sent 8: At the Spottswood Hotel, the day after his coming, he met Elisha Boone, haggard, depressed, almost despairing.
Sent 9: Dick had no love for the hard-headed plutocrat, but he couldn't resist making himself known.
Question: Where did Dick visit after his stop at the provost headquarters?.
Output: 7, 8.