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: Alexander Sergeyevich Pushkin (/'pUSkIn/; Russian: Aleksandr Sergeevich Pushkin, tr.
Sent 2: Aleksandr Sergeyevich Pushkin; IPA: [aljI'ksandr sjI'rgjejIvjItc 'puskjIn]; 6 June [O.S. 26 May] 1799 - 10 February [O.S. 29 January] 1837) was a Russian author of the Romantic era who is considered by many to be the greatest Russian poet and the founder of modern Russian literature.
Sent 3: Pushkin was born into Russian nobility in Moscow.
Sent 4: His matrilineal great grandfather was Abram Gannibal, who was brought over as a slave from what is now Cameroon.
Sent 5: Pushkin published his first poem at the age of fifteen, and was widely recognized by the literary establishment by the time of his graduation from the Tsarskoye Selo Lyceum.
Sent 6: While under the strict surveillance of the Tsar's political police and unable to publish, Pushkin wrote his most famous play, the drama Boris Godunov.
Sent 7: His novel in verse, Eugene Onegin, was serialized between 1825 and 1832.
Sent 8: Notoriously touchy about his honour, Pushkin fought as many as twenty-nine duels, and was fatally wounded in such an encounter with Georges-Charles de Heeckeren d'Anthes.
Sent 9: Pushkin had accused D'Anthes, a French officer serving with the Chevalier Guard Regiment of attempting to seduce the poet's wife, Natalya Pushkina.
Question: How many duels did Pushkin fight after the one he had with the man he accused of seducing Pushkin's wife?.

Ex Output:
8, 9.

Ex Input:
Paragraph- Sent 1: Hurlburt Field, Florida (CNN) -- An Air Force CV-22 Osprey crashed Wednesday during a routine training mission north of Navarre, Florida, injuring five crew members aboard, a military official said.
Sent 2: The crash occurred about 6:45 p.m.
Sent 3: at Hurlburt Field's Eglin Range, said Amy Nicholson, chief of public affairs at the airfield.
Sent 4: The five injured crew members were taken to an area hospital, Nicholson said.
Sent 5: The extent of their injuries was not immediately known.
Sent 6: The cause of the accident is under investigation, she said.
Sent 7: The Osprey was assigned to the 1st Special Operations Wing, the Air Force said.
Sent 8: The tilt-rotor aircraft can fly like an airplane and land like a helicopter.
Sent 9: The Army began developing the Osprey in 1982, though the program was nearly scrapped in 1989 when then-Secretary of Defense Dick Cheney sought to cancel it because of ballooning costs.
Sent 10: Questions were raised about the safety of the Osprey after two crashes, including one in 1992 at a Marine Corps air base in Virginia that killed the crew.
Sent 11: In late 2000, the Marine Corps grounded the Osprey fleet after two crashes -- one in Arizona that killed four crew members and 15 passengers, and another in North Carolina that killed the crew.
Sent 12: A redesign was ordered on the Osprey, and it resumed flights in 2002.
Sent 13: The Air Force began using Ospreys in 2008 after testing the aircraft in 2006.
Sent 14: They were first deployed by the Marines in Iraq in 2007 after 18 years and $20 billion in development.
Question: Amy Nicholson said the crash that occurred at 6:45pm happened where?.

Ex Output:
2, 3.

Ex Input:
Paragraph- Sent 1: The opening shot of the movie shows Kunti praying for Lord Krishna 's protection for the Pandavas .
Sent 2: Lord Krishna consoles Kunti and promises to ever protect the Pandavas and guide them through troubles and problems that may occur in life .
Sent 3: The sons of Pandu and Dhritarashtra progeny break into an argument .
Sent 4: When Duryodhana insults the Pandavas as '' dependents '' , Bheema counters by saying that , the Kauravas are the progeny of a widow .
Sent 5: Duryodhana asks Veda Vyasa for an explanation .
Sent 6: He is then told that , since his mother , Gandhari had an astrological defect , she is first married of to a goat and then married to his father .
Sent 7: Duryodhana gains animosity towards the kingdom of Gandhara where the king , the father of his mother Gandhari , rules .
Sent 8: He attacks Gandhara and lays waste of the whole kingdom .
Sent 9: He them imprisons the royal family in his prison .
Sent 10: He gives them only one rice grain per prisoner .
Sent 11: The king of Gandhara then stops everyone from grabbing the little food that is provided .
Sent 12: He says that instead of everyone dying , they could keep at least one of their princes alive .
Sent 13: He chooses Sakuni to be alive .
Sent 14: Sakuni takes an oath that he will do everything he can to destroy the entire Kaurava clan .
Sent 15: He makes magic dice from his father 's spinal cord .
Sent 16: The magic dice show exactly the number that he would want .
Sent 17: Duryodhana takes pity on the lone prisoner , Sakuni after the rest of the Gandhara royal family dies in prison out of starvation .
Sent 18: Sakuni joins the evil of coterie of Duryodhana , Karna and Dushyasana .
Question: How did Sakuni survive the prison?.

Ex Output:
11, 12, 13.