Teacher: 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 (", ").
Teacher: Now, understand the problem? If you are still confused, see the following example:
Paragraph- Sent 1: A Republican bid to keep the government open past Friday includes no new money for the construction of a border wall along the U.S.-Mexico border, according to several congressional aides familiar with ongoing talks.
Sent 2: GOP leaders submitted the new offer Tuesday afternoon in an effort to appease Democrats, whose votes are needed to avert a shutdown of federal agencies, several House and Senate aides said.
Sent 3: However, Republicans also insisted on increases in border security and defense spending, including money to repair existing fencing and new surveillance technology to patrol the nearly 2,000-mile border.
Sent 4: Democrats have indicated that they would support such appropriations so long as no money goes toward an actual wall.
Question: Who has to be appeased to keep the government open?.
Solution: 1, 2.
Reason: The question is: Who has to be appeased to keep the government open? The phrase "appease Democrats" is mentioned in Sent 2, about accepting offer that is mentioned in Sent 1 to "keep the government open". So, Sent 1 and Sent 2 are the sentences needed to answer this question.

Now, solve this instance: Paragraph- Sent 1: WASHINGTON (CNN) -- Libya has paid $1.5 billion to the families of terrorism victims, overcoming the final obstacle to full relations with the United States, the State Department said Friday.
Sent 2: Police officers survey the wreckage of Pan Am Flight 103 in Lockerbie, Scotland, in December 1988.
Sent 3: The payment ends Tripoli's legal liability in U.S. terror cases and paves the way for increased U.S. involvement in the oil-rich nation.
Sent 4: President Bush signed an executive order Friday restoring Libyan immunity from terrorism-related lawsuits and dismissing pending cases over compensation as part of a deal reached this summer.
Sent 5: David Welch, the top U.S. diplomat for the Middle East, who negotiated the agreement, called Libya's rehabilitation from a terrorist nation to a U.S. ally "historic."Sent 6: The pact closes the book on a contentious period in U.S.-Libyan relations, which began in the 1980s with a series of attacks involving the two countries, including the bombings of Pan Am flight 103, a German disco and U.S. airstrikes over Libya.
Sent 7: U.S. business executives hope the new relationship will lead to billions of dollars of new investment in Libya, a country rich in petroleum reserves but lacking a developed infrastructure.
Sent 8: This summer, the United States and Libya signed a deal for the State Department to create a $1.8 billion compensation fund to finalize the claims for the 1988 bombing of Pan Am Flight 103 over Lockerbie, Scotland, and the 1986 bombing of La Belle disco in Berlin, Germany.
Sent 9: It also compensates Libyan victims of U.S. airstrikes in the 1980s.
Sent 10: Congress unanimously adopted the Libyan Claims Resolution Act, sponsored by Sen. Frank R. Lautenberg, D-New Jersey, which cleared the way to end the feud and created the victim compensation fund.
Sent 11: Under the agreement, Libya pays more than $500 million to settle remaining claims from the Lockerbie case and more than $280 million for victims of the disco bombing.
Sent 12: It will also set aside funds to compensate victims of several other incidents blamed on Libya, although Libya has not accepted responsibility.
Question: When and where was a disco affected by Libyan attacks?.
Student:
6, 8.