Detailed Instructions: In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Q: Question: How many days did the battle where Rostom of Kartli commanded a right flank last? Passage 1:A son of Daud Khan, a Georgian prince and convert to Islam, by a concubine, he was born Khosro Mirza and brought up Muslim at the Persian court by eunuchs alongside young slave recruits. An intelligent and resolute in his decisions, he soon attracted the attention of Shah Abbas I of Safavid who appointed him, in 1618, a darugha (prefect) of the capital Isfahan. From 1625 to 1626, he took part in suppression of the Georgian opposition: he commanded a right flank at the victorious Battle of Marabda and saved part of the Persian troops from a complete disaster at the Battle of Ksani. In 1626, Khosro Mirza was recalled from Georgia and appointed the commander of the Shah's élite gholam corps (qollar-aghasi) three years later. In 1629, Abbas, lying on a deathbed, urged him to protect a grandson and heir Sam Mirza, the future Shah Safi, whom Khosro served faithfully. In 1630, he led a Persian army which defeated the Ottoman forces and captured Baghdad. In the early 1630s, he took part in sidelining and destruction of the Undiladze family, also of Georgian origin, who had dominated the Safavid court for years. Afterwards, he was sent to suppress the opposition of Georgians who had managed to unite the eastern regions of Kartli and Kakheti under Teimuraz I for a brief period of 1630-1633. Teimuraz was joined by a surviving Undiladze, Daud Khan. For his loyalty, Shah Safi appointed him as the new vali of Kartli, and granted him the name of Rostam Khan (Rostom, როსტომი, in Georgian transliteration). Rostom then came to Georgia with a large Persian army commanded by his fellow Georgian Rustam Khan. He soon took control of Kartli and garrisoned all major fortresses with Persian forces, bringing them, however, under his tight control. His willingness to cooperate with his suzerain won for Kartli a larger degree of autonomy. A period of relative peace and prosperity ensued, with the cities and towns being revived, many deserted areas repopulated and commerce flourished. Although Muslim, Rostom helped to restore a major Georgian Orthodox cathedral of Living Pillar (Svetitskhoveli) at Mtskheta, and patronised Christian culture. However, Islam and Persian habits predominated at his court. He ruthlessly crushed an opposition of local nobles, putting to death the catholicos Eudemus I of Georgia, and invaded, in 1648, Kakheti, forcing Teimuraz to flee to Imereti (western Georgia).
 Passage 2:Gradually Clayburgh shifted into being more of a supporting character actress in the 90s, taking on roles as diverse as an antagonistic judge in Trial: The Price of Passion (1992) and the interfering wife of Alan Alda's character in Whispers in the Dark (1992). After appearing in Ben Gazzara's Beyond the Ocean (1990), which was shot in Bali, and the unreleased Pretty Hattie's Baby (1991), she became typecast as an attractive maternal figure: she was the long-missing matriarch in Rich in Love (1992), a wheelchair-bound mom in Firestorm: 72 Hours in Oakland (1993) and Eric Stoltz's single mother in Naked in New York (1993). A review in People magazine felt Clayburgh "[did] her best as the footloose mother" in Rich in Love, while Roger Ebert praised her casting in Naked in New York as "exactly on target". She also played Kitty Menendez who was murdered by her sons in Honor Thy Father and Mother: The True Story of the Menendez Murders (1993), a role which Variety perceived to be "incomplete, but that has more to do with the script than Clayburgh’s performance." She continued to play concerned, protective mothers in For the Love of Nancy (1994), The Face on the Milk Carton (1995), Going All the Way (1997), Fools Rush In (1997), When Innocence Is Lost (1997) and Sins of the Mind (1997), and was in "good form" as the forceful, pushy stage mother in Crowned and Dangerous (1997).
 Passage 3:Ferrary was the son of the Duke and Duchess of Galliera. His father, Raffaele de Ferrari, came from an ancient and rich family of Genovese bankers and was a wealthy businessman made Duke of Galliera in Genoa by Pope Gregory XVI, and Prince de Lucedio by Victor-Emmanuel II, King of Italy. Raffaele de Ferrari was co-founder of the Crédit Mobilier with the Péreire brothers, rivals of the Rothschilds, who financed many of the major construction projects of the second half of the 19th century: railroads in Austria, Latin America, Portugal, upper Italy and France (the Paris-Lyon-Marseille line), the digging of the Fréjus Rail Tunnel and the Suez Canal, and the reconstruction of Paris designed by Baron Haussmann. It is said that Raffaele de Ferrari died stuck in one of his immense safes.

A:
1