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 (", ").

Example Input: Paragraph- Sent 1: For the past few weeks my usual stack of junk mail has been supplemented with a steady stream of 2001 tax statements and forms, reminding me that the clock has begun ticking towards April 15.
Sent 2: I admit that even though my taxes are relatively simple and I took a tax course in law school, I still hire an accountant to complete the forms.
Sent 3: I found law school discussions concerning the concept of "basis" or "stepped-up basis" to be about as easy to follow as the rule against perpetuities.
Sent 4: Of course, the one tax concept that we all understand is an audit.
Sent 5: The prospect of being audited may be one of life's most stressful experiences, so I can only imagine how daunting it would be if I had to do so without any professional assistance.
Sent 6: But that is the exact situation that many low- and moderate-income taxpayers face when being audited by the Internal Revenue Service.
Sent 7: With the push in recent years to move people from welfare to work, there are many new low-wage first-time filers, who are often automatically audited.
Sent 8: Still others fail to file, file incorrectly or fail to take advantage of programs like the Earned Income Tax Credit.
Sent 9: Legal Clinics: In an effort to redress this problem, the IRS has taken the unusual step of funding legal clinics that assist low-income taxpayers.
Sent 10: Under the project, which was created as part of the IRS Restructuring and Reform Act of 1998, the IRS provides funding to programs that offer tax education and representation to low-income individuals.
Sent 11: This may seem a little bit like supplying a rival army with ammunition, but in fact it is entirely consistent with the stated mission of the IRS.
Sent 12: In a press release referring to the program, IRS Commissioner Charles O. Rossotti stated that the clinics mesh with the IRS mission statement of providing "America's taxpayers top quality service by helping them understand and meet their tax responsibilities by applying the tax law with integrity and fairness to all."Sent 13: He went on to say that "these clinics fill a critical need.
Sent 14: They reach out to help people who frequently have nowhere else to turn for legal assistance on tax matters."Sent 15: A number of programs in New York that are funded by the IRS rely heavily on volunteer lawyers to serve clients, including The Brooklyn Low-Income Taxpayer Clinic of South Brooklyn Legal Services and the Low Income Taxpayer Clinic operated by The Legal Aid Society's Volunteer Division.
Sent 16: These programs address a valid complaint by corporate tax lawyers that there are not enough opportunities for them to use their unique skills to help individuals on a pro bono basis.
Sent 17: However, participation in a taxpayer clinic is not solely limited to tax experts since these programs provide extensive training and mentoring.
Sent 18: One of the most important services provided to clients of taxpayer clinics is assistance in seeking a refund under the Earned Income Tax Credit provisions.
Question: Many low- and moderate-income taxpayers face what situation when being audited by the Internal Revenue Service?.
Example Output: 5, 6.

Example Input: Paragraph- Sent 1: (CNN) -- The photographer who took images of former Pakistani Prime Minister Benazir Bhutto moments before her assassination Thursday told CNN he was "surprised" to see her rise through the sunroof of her vehicle to wave to supporters after delivering her speech.
Sent 2: Getty Images photographer John Moore captured Benazir Bhutto waving, moments before he heard gunshots.
Sent 3: "I ran up, got as close as I got, made a few pictures of her waving to the crowd," Getty Images senior staff photographer John Moore told CNN's online streaming news service, CNN.com Live, in a phone interview Thursday from Islamabad, Pakistan.
Sent 4: "And then suddenly, there were a few gunshots that rang out, and she went down, she went down through the sunroof," he said.
Sent 5: "And just at that moment I raised my camera up and the blast happened.
Sent 6: ... And then, of course, there was chaos."Sent 7: Watch Moore describe Bhutto's final moments " Moore said he was about 20 yards away from Bhutto's vehicle when he took his photographs.
Sent 8: Bhutto was rushed to Rawalpindi General Hospital, where she was pronounced dead.
Sent 9: Moore said he had been following Bhutto's story since her return to Pakistan in October.
Sent 10: He was present October 19 when a terror attack targeting her motorcade in Karachi killed 136 people.
Sent 11: In the aftermath of that attack, "the rallies had been very small," because of high security, Moore said.
Sent 12: However, the Rawalpindi rally was announced beforehand, he observed.
Sent 13: "Whoever planned this attack -- they had time on their hands to plan everything properly, and you saw the results today," he said.
Sent 14: Between 5,000 and 8,000 were at the Rawalpindi rally, which was held at a parkground, he said.
Sent 15: "We [the news media] all expected it to be filled ... but there were less people there than most of us expected to see," he said.
Sent 16: "When I talked with a number of people, they said that people were just afraid to come out, for the simple reason that they all remembered what happened in Karachi."Sent 17: Moore said he himself expected there could be another attack following the Karachi massacre.
Sent 18: He said he stayed away from gates at the Rawalpindi parkground, where police were searching people, because he suspected that's where a bomb would go off.
Question: What was the date of the attack that forced Benazir to keep his rallies small for security purposes?.
Example Output: 10, 11.

Example Input: Paragraph- Sent 1: At 9:48, a representative from the White House shelter asked if there were any indications of another hijacked aircraft.
Sent 2: The deputy director for operations mentioned the Delta flight and concluded that "that would be the fourth possible hijack."Sent 3: At 9:49, the commander of NORAD directed all air sovereignty aircraft to battle stations, fully armed.
Sent 4: At 9:59, an Air Force lieutenant colonel working in the White House Military Office joined the conference and stated he had just talked to Deputy National Security Advisor Stephen Hadley.
Sent 5: The White House requested (1) the implementation of continuity of government measures, (2) fighter escorts for Air Force One, and (3) a fighter combat air patrol over Washington, D.C.
Sent 6: By 10:03, when United 93 crashed in Pennsylvania, there had been no mention of its hijacking and the FAA had not yet been added to the teleconference.
Sent 7: The President and the Vice President The President was seated in a classroom when, at 9:05, Andrew Card whispered to him: "A second plane hit the second tower.
Sent 8: America is under attack."Sent 9: The President told us his instinct was to project calm, not to have the country see an excited reaction at a moment of crisis.
Sent 10: The press was standing behind the children; he saw their phones and pagers start to ring.
Sent 11: The President felt he should project strength and calm until he could better understand what was happening.
Sent 12: The President remained in the classroom for another five to seven minutes, while the children continued reading.
Sent 13: He then returned to a holding room shortly before 9:15, where he was briefed by staff and saw television coverage.
Sent 14: He next spoke to Vice President Cheney, Dr. Rice, New York Governor George Pataki, and FBI Director Robert Mueller.
Sent 15: He decided to make a brief statement from the school before leaving for the airport.
Sent 16: The Secret Service told us they were anxious to move the President to a safer location, but did not think it imperative for him to run out the door.
Sent 17: Between 9:15 and 9:30, the staff was busy arranging a return to Washington, while the President consulted his senior advisers about his remarks.
Sent 18: No one in the traveling party had any information during this time that other aircraft were hijacked or missing.
Sent 19: Staff was in contact with the White House Situation Room, but as far as we could determine, no one with the President was in contact with the Pentagon.
Question: Did The President see television coverage of the Delta 93 crash in Pennsylvania before leaving for the airport?.
Example Output:
6, 13, 15, 17.