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: The Romans: Legend says Rome was founded by Romulus, sired with twin brother Remus by Mars of a Vestal Virgin and abandoned on the Palatine Hill to be suckled by a she-wolf.
Sent 2: Historians agree with the mythmakers that the site and traditional founding date of 753 b.c.
Sent 3: are just about right.
Sent 4: Under Etruscan domination, Rome had been a monarchy until a revolt in 510 b.c.
Sent 5: established a patrician republic, which lasted five centuries.
Sent 6: In contrast to other Italian cities weakened by internal rivalries and unstable government, Rome drew strength from a solid aristocracy of consuls and senate ruling over plebeians proud of their Roman citizenship and only rarely rebellious.
Sent 7: Recovering quickly from the Gallic invasion of 390 b.c.
Sent 8: , the Romans took effective control of the peninsula by a military conquest reinforced by a network of roads with names that exist to this day: Via Appia, Flaminia, Aurelia.
Sent 9: All roads did indeed lead toand fromRome.
Sent 10: By 250 b.c.
Sent 11: , the city's population had grown to an impressive 100,000.
Sent 12: Roman power extended throughout the Mediterranean with a victory in the Punic Wars against Carthage (now Tunisia) and conquests in Macedonia, Asia Minor, Spain, and southern France.
Sent 13: The rest of Italy participated only by tax contributions to the war effort and minor involvement in commerce and colonization.
Sent 14: Resentment surfaced when former Etruscan or Greek cities such as Capua, Syracuse, and Taranto supported Hannibal's invasion in 218 b.c.
Sent 15: Rome followed up defeat of the Carthaginians with large-scale massacres and enslavement of their Italian supporters.
Sent 16: The Third and final Punic War ended in 149 b.c.
Sent 17: , though national solidarity was still a long way off.
Sent 18: Under Julius Caesar, elected in 59 b.c.
Question: What event established a patrician republic in Rome for five centuries?.

Output: 4, 5.

Input: Consider Input: Paragraph- Sent 1: The protagonist Preetam ( ( ( Ganesh , on a visit to Eva Mall amidst a heavy wind , spots a pretty girl , Nandini .
Sent 2: While staring at her , he inadvertently falls into a manhole .
Sent 3: Nandini rescues him from the pit , but in the process loses her heart-shaped watch she had just bought .
Sent 4: While accompanying his mother to Madikeri , Preetam confronts a man named Jaanu .
Sent 5: Jaanu , who has been following Nandini , beats up Preetam thinking that he is in love with Nandini .
Sent 6: Preetam , unaware that Jaanu has vowed not to allow any one near Nandini , trashes Jaanu and his gang in return .
Sent 7: In Madikeri , Preetam meets Nandini unexpectedly .
Sent 8: He identifies himself and expresses his love towards her and offers to tie the watch as an indication for their marriage .
Sent 9: Nandini , who is already engaged rejects his request .
Sent 10: Still , Preetam vows to marry Nandini if she meets him again .
Sent 11: In the meantime , Preetam discovers that his host in Madikeri , Col. Subbayya is Nandini 's father , who is pretty much deaf , and Nandini 's marriage is a just a week away .
Sent 12: Dejected , Preetam throws Nandini 's heart-shaped watch away .
Sent 13: But Nandini calls him over the phone and taunts him to return .
Sent 14: Delighted , Preetam goes in search of her watch and brings it back .
Sent 15: While searching it , he spots a rabbit , which he calls Devadas , and brings it along with him .
Sent 16: Since Nandini 's friends are due to arrive from Mumbai for the marriage , Preetam takes Nandini to the railway station .
Sent 17: The train from Mumbai is delayed by five hours , so Nandini and Preetam decide to visit a nearby hill-temple .
Question: What was Preetam searching for when he finds a rabbit?.

Output: 14, 15.

Input: Consider Input: Paragraph- Sent 1: Wanderjahre and marriage (1490-94) After completing his term of apprenticeship, Durer followed the common German custom of taking Wanderjahre--in effect gap years --in which the apprentice learned skills from artists in other areas; Durer was to spend about four years away.
Sent 2: He left in 1490, possibly to work under Martin Schongauer, the leading engraver of Northern Europe, but who died shortly before Durer's arrival at Colmar in 1492.
Sent 3: It is unclear where Durer travelled in the intervening period, though it is likely that he went to Frankfurt and the Netherlands.
Sent 4: In Colmar, Durer was welcomed by Schongauer's brothers, the goldsmiths Caspar and Paul and the painter Ludwig.
Sent 5: In 1493 Durer went to Strasbourg, where he would have experienced the sculpture of Nikolaus Gerhaert.
Sent 6: Durer's first painted self-portrait (now in the Louvre) was painted at this time, probably to be sent back to his fiancee in Nuremberg.
Sent 7: In early 1492 Durer travelled to Basel to stay with another brother of Martin Schongauer, the goldsmith Georg.
Sent 8: Very soon after his return to Nuremberg, on 7 July 1494, at the age of 23, Durer was married to Agnes Frey following an arrangement made during his absence.
Sent 9: Agnes was the daughter of a prominent brass worker (and amateur harpist) in the city.
Sent 10: However, no children resulted from the marriage.
Question: What are the names of Martin Shongauer's brothers?.
Output: 4, 7.