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: Juzo Murasaki arrives at a work construction area to take on his new job as a construction worker .
Sent 2: To his quiet dismay , his supervising boss turns out to be Toru Akai , who with his gang had made Juzo 's middle school life a living hell .
Sent 3: Akai , however , does n't recognize Juzo .
Sent 4: Juzo 's more disconcerted when he discovers that Akai lives with his wife , Nozomi Akai and their toddler son above Juzo 's new apartment .
Sent 5: As Juzo emotionally struggles to handle these unexpected developments , a mysterious and seemingly malicious hooded figure appears .
Sent 6: It calls itself Number 13 .
Sent 7: As Juzo attempts to control increasing number of flashbacks and a spiral fall into psychological darkness , Akai constantly picks on Juzo and other work colleagues including Seki Hajime , a former middle school student who becomes Juzo 's casual friend in spite of Juzo 's anti-social tendencies , at work .
Sent 8: Meanwhile Akai 's wife , Nozomi , attempts to make friends with Juzo and entrusting the care of her toddler son to Juzo .
Sent 9: She proudly shows Juzo her husband 's school photos .
Sent 10: In one class photo , Juzo 's space is marked with an X to show he was absent .
Sent 11: Juzo suffers a severe flashback to explain his absence that day : in their school 's science room , Akai and his friends have thrown acid at Juzo 's face .
Sent 12: Seki becomes suspicious about Juzo 's increasingly odd behavior and goes to inform Arai at the work site , but Arai dismisses him without giving him a chance to speak .
Sent 13: During this incident , Seki does n't realize he 's being watched by Number 13 , but as soon as he does , Number 13 kills him .
Question: Who shows Juzo her husband's school photos?.

Output: 8, 9.

Input: Consider Input: Paragraph- Sent 1: Suddenly, Amy screamed.
Sent 2: I whirled around and threw up my arm just in time to knock Dvorov away.
Sent 3: His eyes were glowing red, and he had bared a set of fangs that could probably take my hand off.
Sent 4: The dancers near us tried to clear some space.
Sent 5: He shot back up, hardly touching the ground, and I kicked him back.
Sent 6: He jumped at my arm while I was still off-balance, and I felt the surge of adrenaline that comes right when your body realizes that it's too late to save itself.
Sent 7: A heavy thing hit my arm with a thump and knocked me back against someone with rough paws who held me up.
Sent 8: On the floor was Dvorov's head, separated from his body by several feet and a growing puddle of dark blood.
Sent 9: Nepthys stood over him with a blue sword in his hand.
Sent 10: It flashed in the strobe where it wasn't streaked with Dvorov's blood.
Sent 11: "He wasn't the only one with a secret or two," he said by way of explanation.
Sent 12: "You spotted our boy, didn't you?
Sent 13: I bet his hide-out is nearby, too.
Sent 14: Let's hurry." He wiped off the sword and sheathed it in a scabbard now belted to his hip.
Sent 15: The crowd parted for us.
Sent 16: The vampire glanced up when he saw the crowd split and his eyes flashed when he noticed us.
Sent 17: In a blink of the strobe light, he was on his feet and dashing from the room.
Sent 18: "Come on!" shouted Nepthys.
Sent 19: We chased after him, Amy keeping up valiantly behind us.
Sent 20: He bashed up a set of stairs set into the side of the wall, and we chased up after him, heading up a huge staircase that seemed to go up for more stories than the building could have held.
Question: Who dashed from the room in the blink of a strobe light?.

Output: 16, 17.

Input: Consider Input: Paragraph- Sent 1: Alexander II (Russian: Aleksandr II Nikolaevich, tr.
Sent 2: Aleksandr II Nikolaevich; IPA: [aljI'ksandr fta'roj njIka'lajIvjItc]; 29 April [O.S. 17 April] 1818 in Moscow - 13 March [O.S. 1 March] 1881 in Saint Petersburg) was the Emperor of Russia from 2 March 1855 until his assassination in 1881.
Sent 3: He was also the King of Poland and the Grand Duke of Finland.
Sent 4: Alexander was the most successful Russian reformer since Peter the Great.
Sent 5: His most important achievement was the emancipation of serfs in 1861, for which he became known as Alexander the Liberator (Russian: Aleksandr Osvoboditel', tr.
Sent 6: Aleksandr Osvoboditel; IPA: [aljI'ksandr asv@ba'djitjIlj]).
Sent 7: The tsar was responsible for numerous other reforms including reorganizing the judicial system, setting up elected local judges, abolishing capital punishment, promoting local self-government through the zemstvo system, imposing universal military service, ending some of the privileges of the nobility, and promoting the universities.
Sent 8: Despite these reforms, during his reign, his brutal secret police, known as the Third Section, sent thousands of dissidents into exile in Siberia.
Sent 9: In foreign policy, Alexander sold Alaska to the United States in 1867, fearing the remote colony would fall into British hands if there was another war.
Sent 10: He sought peace, moved away from bellicose France when Napoleon III fell in 1871, and in 1872 joined with Germany and Austria in the League of the Three Emperors that stabilized the European situation.
Sent 11: Despite his otherwise pacifistic foreign policy, he fought a brief war with Turkey in 1877-78, pursued further expansion into Siberia and the Caucasus, and conquered Turkestan.
Sent 12: Although disappointed by the results of the Congress of Berlin in 1878, Alexander abided by that agreement.
Sent 13: Among his greatest domestic challenges was an uprising in Poland in 1863, to which he responded by stripping that land of its separate Constitution and incorporating it directly into Russia.
Sent 14: Alexander was proposing additional parliamentary reforms to counter the rise of nascent revolutionary and anarchistic movements when he was assassinated in 1881.
Question: Why is Alexander II called Aleksandr Osvoboditel?.
Output: 5, 6.