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 (", ").

[Q]: Paragraph- Sent 1: '' The Octopus , '' a masked crime lord , is bent on crippling the nation with a wave of terror .
Sent 2: He starts with the transportation system and then moves onto industry .
Sent 3: He demands tribute from railroad magnates and other captains of industry .
Sent 4: Richard Wentworth , an amateur criminologist who is friendly with the police , is secretly '' The Spider , '' a masked vigilante equally determined to wipe the Octopus and his gang off the face of the earth .
Sent 5: Pleasant and smiling in civilian life , Wentworth is often ruthless as the Spider , slinging two guns against the public enemies who attack him .
Sent 6: Wentworth also masquerades as affable underworld lowlife Blinky McQuade .
Sent 7: Disguised as McQuade , Wentworth can infiltrate gangland at the hired-gun level and keep current on the gang 's plans .
Sent 8: The only people who know Wentworth 's other identities are his assistants Jackson and Ram Singh , his butler Jenkins , and his fianc e Nita .
Sent 9: The Octopus was a villain in a single issue pulp believed to have been written by Norvell Page who wrote most of The Spider pulp stories .
Sent 10: He is garbed completely in white and is only ever seen sitting in a chair .
Sent 11: Unlike the pulps , The Spider is garbed in a lightweight full length costume with web-like markings on it which resemble Spiderman 's costume .
Sent 12: The serial follows the standard formula of fights , shoot-outs , Wentworth 's friends being kidnapped at various times and having to be rescued .
Sent 13: Each chapter ends with The Spider or his friends in deep trouble , often about to be killed , but the effect is spoiled by a trailer for the next episode which shows them in full health and fighting the villains .
Question: What does "The Octopus" wear?.
[A]: 1, 10.

[Q]: Paragraph- Sent 1: Charlie Y. Reader is a 35-year-old theatrical agent in New York , living a seemingly idyllic life as a bachelor .
Sent 2: Numerous women ( among them Poppy , Helen , and Jessica come and go , cleaning and cooking for him .
Sent 3: Charlie 's best friend since kindergarten , Joe McCall , who has a wife named Ethel and children in Indianapolis , comes to New York for a stay at Charlie 's apartment , claiming that the excitement is gone from his 11-year marriage and that he wants to leave his wife .
Sent 4: Joe envies and is amazed by Charlie 's parade of girlfriends , while Charlie professes admiration for Joe 's married life and family .
Sent 5: At an audition , Charlie meets singer-actress Julie Gillis .
Sent 6: She has her life planned to a tight schedule , determined to marry and retire from performing to a life of child-rearing by 22 .
Sent 7: Although at first she wards off Charlie 's advances , she comes to see him as the ideal man for her plans .
Sent 8: Julie demands that Charlie stop seeing other women .
Sent 9: Charlie balks , but he begins to fall in love with her .
Sent 10: Joe starts keeping company with Sylvia Crewes , a sophisticated classical musician and a typically neglected lover of Charlie 's .
Sent 11: Sylvia is approaching 33 and desires marriage as much as the younger Julie does .
Sent 12: One day , annoyed by Julie and possibly jealous of Joe 's attentions , Charlie blurts out a proposal of marriage to Sylvia .
Sent 13: She is thrilled , only to discover the morning after their engagement party that he has proposed to Julie as well .
Sent 14: Joe confesses his love to Sylvia and asks her to marry him .
Question: Who cooks for Charlie?.
[A]: 1, 2.

[Q]: Paragraph- Sent 1: The Federal Aviation Administration (FAA) within the Department of Transportation had been vested by Congress with the sometimes conflicting mandate of regulating the safety and security of U.S. civil aviation while also promoting the civil aviation industry.
Sent 2: The FAA had a security mission to protect the users of commercial air transportation against terrorism and other criminal acts.
Sent 3: In the years before 9/11, the FAA perceived sabotage as a greater threat to aviation than hijacking.
Sent 4: First, no domestic hijacking had occurred in a decade.
Sent 5: Second, the commercial aviation system was perceived as more vulnerable to explosives than to weapons such as firearms.
Sent 6: Finally, explosives were perceived as deadlier than hijacking and therefore of greater consequence.
Sent 7: In 1996, a presidential commission on aviation safety and security chaired by Vice President Al Gore reinforced the prevailing concern about sabotage and explosives on aircraft.
Sent 8: The Gore Commission also flagged, as a new danger, the possibility of attack by surface-to-air missiles.
Sent 9: Its 1997 final report did not discuss the possibility of suicide hijackings.
Sent 10: The FAA set and enforced aviation security rules, which airlines and airports were required to implement.
Sent 11: The rules were supposed to produce a "layered" system of defense.
Sent 12: This meant that the failure of any one layer of security would not be fatal, because additional layers would provide backup security.
Sent 13: But each layer relevant to hijackings-intelligence, passenger prescreening, checkpoint screening, and onboard security-was seriously flawed prior to 9/11.
Sent 14: Taken together, they did not stop any of the 9/11 hijackers from getting on board four different aircraft at three different airports.
Sent 15: The FAA's policy was to use intelligence to identify both specific plots and general threats to civil aviation security, so that the agency could develop and deploy appropriate countermeasures.
Sent 16: The FAA's 40-person intelligence unit was supposed to receive a broad range of intelligence data from the FBI, CIA, and other agencies so that it could make assessments about the threat to aviation.
Sent 17: But the large volume of data contained little pertaining to the presence and activities of terrorists in the United States.
Sent 18: For example, information on the FBI's effort in 1998 to assess the potential use of flight training by terrorists and the Phoenix electronic communication of 2001 warning of radical Middle Easterners attending flight school were not passed to FAA headquarters.
Question: What is a "layered" system of defense?.
[A]:
11, 12.