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 (", ").

Ex Input:
Paragraph- Sent 1: The Albanians first appear in the historical record in Byzantine sources of the late 11th century.
Sent 2: At this point, they were already fully Christianized.
Sent 3: Islam later emerged as the majority religion during the centuries of Ottoman rule, though a significant Christian minority remained.
Sent 4: After independence (1912) from the Ottoman Empire, the Albanian republican, monarchic and later Communist regimes followed a systematic policy of separating religion from official functions and cultural life.
Sent 5: Albania never had an official state religion either as a republic or as a kingdom.
Sent 6: In the 20th century, the clergy of all faiths was weakened under the monarchy, and ultimately eradicated during the 1950s and 1960s, under the state policy of obliterating all organized religion from Albanian territories.
Sent 7: The Communist regime that took control of Albania after World War II persecuted and suppressed religious observance and institutions and entirely banned religion to the point where Albania was officially declared to be the world's first atheist state.
Sent 8: Religious freedom has returned to Albania since the regime's change in 1992.
Sent 9: Albania joined the Organisation of the Islamic Conference in 1992, following the fall of the communist government, but will not be attending the 2014 conference due a dispute regarding the fact that its parliament never ratified the country's membership.
Sent 10: Albanian Muslim populations (mainly secular and of the Sunni branch) are found throughout the country whereas Albanian Orthodox Christians as well as Bektashis are concentrated in the south and Roman Catholics are found in the north of the country.
Sent 11: The first recorded Albanian Protestant was Said Toptani, who traveled around Europe, and in 1853 returned to Tirana and preached Protestantism.
Sent 12: He was arrested and imprisoned by the Ottoman authorities in 1864.
Sent 13: Mainline evangelical Protestants date back to the work of Congregational and later Methodist missionaries and the work of the British and Foreign Bible Society in the 19th century.
Sent 14: The Evangelical Alliance, which is known as VUSh, was founded in 1892.
Sent 15: Today VUSh has about 160 member congregations from different Protestant denominations.
Sent 16: VUSh organizes marches in Tirana including one against blood feuds in 2010.
Sent 17: Bibles are provided by the Interconfessional Bible Society of Albania.
Sent 18: The first full Albanian Bible to be printed was the Filipaj translation printed in 1990.
Question: What religion were the majority of albanians beforeIslam emerged as the majority religion?.

Ex Output:
2, 3.

Ex Input:
Paragraph- Sent 1: According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position.
Sent 2: The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10.
Sent 3: As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading.
Sent 4: Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77.
Sent 5: In sum, Indianapolis Center never saw Flight 77 turn around.
Sent 6: By the time it reappeared in primary radar coverage, controllers had either stopped looking for the aircraft because they thought it had crashed or were looking toward the west.
Sent 7: Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets.
Sent 8: American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center.
Sent 9: They knew American 77 was lost.
Sent 10: At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes."Sent 11: Concerns over the safety of other aircraft began to mount.
Sent 12: A manager at the Herndon Command Center asked FAA headquarters if they wanted to order a "nationwide ground stop."Sent 13: While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25.
Sent 14: The Command Center kept looking for American 77.
Sent 15: At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets.
Sent 16: At 9:32, they found one.
Sent 17: Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport.
Sent 18: FAA personnel at both Reagan National and Dulles airports notified the Secret Service.
Question: What target remained in Indianapolis Center's airspace, then crossed into the western portion of Washington Center's airspace at 9:10.

Ex Output:
1, 2.

Ex Input:
Paragraph- Sent 1: In Utah, lawmakers do not feel the need to appropriate money so that the poor and elderly can afford quality legal care.
Sent 2: Perhaps this is because attorneys, spurred on by campaigns such as the annual one called, "And Justice for All," have been unusually generous in recent years, donating money for this purpose.
Sent 3: But the need keeps growing larger, and that means attorneys, and all others with the means, have a greater obligation to help.
Sent 4: This year, the "And Justice for All" campaign is suffering from some of the same problems facing other charitable organizations after the terrorist attacks of Sept. 11.
Sent 5: Individual and corporate donations remain strong, but so far no large organization has stepped forward with a big challenge grant, as has happened in each of the past three years.
Sent 6: That means the responsibility for giving is greater now than ever.
Sent 7: Utah's poor and disadvantaged need all types of legal help, from dealing with domestic abuse to protecting limited assets in old age.
Sent 8: This campaign provides financial assistance to agencies that regularly deal with these problems and know how best to direct the resources.
Sent 9: Hard as it is to believe, the campaign is only in its fourth year.
Sent 10: Three years ago, thousands of people in Utah went without competent legal representation because the resources simply weren't available.
Sent 11: Back then, the Disability Law Center, Legal Aid Society and Utah Legal Services combined received less than $75,000 in donations from lawyers and other legal professionals.
Sent 12: Since then, "And Justice for All" has raised $1.3 million.
Sent 13: More than one-third of the Utah Bar, 2,221 attorneys, have contributed.
Sent 14: Organizers say this is one of the highest rates anywhere in the nation.
Sent 15: The giving hasn't been limited to attorneys.
Sent 16: Philanthropists, corporations and other private entities have donated more than $368,000.
Sent 17: None of these contributors can afford to let up now, especially with the economy suffering both locally and nationally.
Sent 18: And the two-thirds of the Utah Bar that does not donate needs to step up.
Question: How long ago did the Disability Law Center, Legal Aid Society and Utah Legal Services combined receive less than $75,000 in donations from lawyers and other legal professionals?.

Ex Output:
10, 11.