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: Even after Bin Ladin's departure from the area, CIA officers hoped he might return, seeing the camp as a magnet that could draw him for as long as it was still set up.
Sent 2: The military maintained readiness for another strike opportunity.
Sent 3: On March 7, 1999, Clarke called a UAE official to express his concerns about possible associations between Emirati officials and Bin Ladin.
Sent 4: Clarke later wrote in a memorandum of this conversation that the call had been approved at an interagency meeting and cleared with the CIA.
Sent 5: When the former Bin Ladin unit chief found out about Clarke's call, he questioned CIA officials, who denied having given such a clearance.
Sent 6: Imagery confirmed that less than a week after Clarke's phone call the camp was hurriedly dismantled, and the site was deserted.
Sent 7: CIA officers, including Deputy Director for Operations Pavitt, were irate."Sent 8: Mike" thought the dismantling of the camp erased a possible site for targeting Bin Ladin.
Sent 9: The United Arab Emirates was becoming both a valued counterterrorism ally of the United States and a persistent counterterrorism problem.
Sent 10: From 1999 through early 2001, the United States, and President Clinton personally, pressed the UAE, one of the Taliban's only travel and financial outlets to the outside world, to break off its ties and enforce sanctions, especially those relating to flights to and from Afghanistan.
Sent 11: These efforts achieved little before 9/11.
Sent 12: In July 1999, UAE Minister of State for Foreign Affairs Hamdan bin Zayid threatened to break relations with the Taliban over Bin Ladin.
Sent 13: The Taliban did not take him seriously, however.
Sent 14: Bin Zayid later told an American diploRESPONSES TO AL QAEDA'S INITIAL ASSAULTS 139 mat that the UAE valued its relations with the Taliban because the Afghan radicals offered a counterbalance to "Iranian dangers" in the region, but he also noted that the UAE did not want to upset the United States.
Question: Did Ben Ladin respond to the CIA?.

Output: 1, 3, 5.

Input: Consider Input: Paragraph- Sent 1: In Hamburg, Jarrah had a succession of living accommodations, but he apparently never resided with his future co-conspirators.
Sent 2: It is not clear how and when he became part of Atta's circle.
Sent 3: He became particularly friendly with Binalshibh after meeting him at the Quds mosque in Hamburg, which Jarrah began attending regularly in late 1997.
Sent 4: The worshippers at this mosque featured an outspoken, flamboyant Islamist named Mohammed Haydar Zammar.
Sent 5: A well-known figure in the Muslim community (and to German and U.S. intelligence agencies by the late 1990s), Zammar had fought in Afghanistan and relished any opportunity to extol the virtues of violent jihad.
Sent 6: Indeed, a witness has reported hearing Zammar press Binalshibh to fulfill his duty to wage jihad.
Sent 7: Moreover, after 9/11, Zammar reportedly took credit for influencing not just Binalshibh but the rest of the Hamburg group.
Sent 8: In 1998, Zammar encouraged them to participate in jihad and even convinced them to go to Afghanistan.
Sent 9: Owing to Zammar's persuasion or some other source of inspiration, Atta, Binalshibh, Shehhi, and Jarrah eventually prepared themselves to translate their extremist beliefs into action.
Sent 10: By late 1999, they were ready to abandon their student lives in Germany in favor of violent jihad.
Sent 11: This final stage in their evolution toward embracing Islamist extremism did not entirely escape the notice of the people around them.
Sent 12: The foursome became core members of a group of radical Muslims, often hosting sessions at their Marienstrasse apartment that involved extremely anti-American discussions.
Sent 13: Meeting three to four times a week, the group became something of a "sect" whose members, according to one participant in the meetings, tended to deal only with each other.
Sent 14: Atta's rent checks for the apartment provide evidence of the importance that the apartment assumed as a center for the group, as he would write on them the notation "Dar el Ansar," or "house of the followers."Sent 15: In addition to Atta, Binalshibh, Shehhi, and Jarrah, the group included other extremists, some of whom also would attend al Qaeda training camps and, in some instances, would help the 9/11 hijackers as they executed the plot: Said Bahaji, son of a Moroccan immigrant, was the only German citizen in the group.
Sent 16: Educated in Morocco, Bahaji returned to Germany to study electrical engineering at the Technical University of Hamburg-Harburg.
Sent 17: He spent five months in the German army before obtaining a medical discharge, and lived with Atta and Binalshibh at 54 Marienstrasse for eight months between November 1998 and July 1999.
Sent 18: Described as an insecure follower with no personality and with limited knowledge of Islam, Bahaji nonetheless professed his readiness to engage in violence.
Question: It is not clear when Jarrah became part of Atta's circle but who did he meet at Quds mosque where he began attending in 1997?.

Output: 2, 3.

Input: Consider Input: Paragraph- Sent 1: Electric charge is a physical property.
Sent 2: It occurs between particles or objects.
Sent 3: It causes them to attract or repel each other.
Sent 4: They do not even have to touch.
Sent 5: This is unlike the typical push or pull you may be familiar with.
Sent 6: All electric charge is based on the protons and electrons in atoms.
Sent 7: A proton has a positive electric charge.
Sent 8: An electron has a negative electric charge (see Figure below).
Sent 9: Forces on Charged Objects Most atoms are balanced electrically.
Sent 10: They have the same number of positive and negative charges.
Sent 11: Therefore, the number of protons equals the number of electrons.
Sent 12: Neutrons do not matter as they have no charge.
Sent 13: When an object loses some electrons, it becomes positively charged.
Sent 14: There are now more protons than electrons inside the atom.
Sent 15: The lost electrons may remain free.
Sent 16: Or, they may attach to another object.
Sent 17: The new object now has more electrons than protons.
Sent 18: It then becomes negatively charged.
Question: How will increasing neutrons affect the particles charge?.
Output: 6, 12.