Question: How large are the oil reserves where a film was produced concerning Marooned in a country where the mother of Uday Hussein lived?

full_context: Document 1: Scattered Crumbs: Set in an Iraqi village during the Iran-Iraq war, "Scattered Crumbs" critiques a totalitarian dictatorship through the stories of an impoverished peasant family. A father, a fierce supporter of Saddam Hussein clashes with his artist son, who loves his homeland but finds himself literally unable to paint the Leader's portrait for his father's wall.
Document 2: Bushra al-Assad: Bushra al-Assad () (born 24 October 1960) is the first child and only daughter of Hafez al-Assad, who was the president of Syria from 1971 to 2000. She is the sister of current Syrian President Bashar al-Assad. She is the widow of Assef Shawkat, the deputy chief of staff of the Syrian Armed Forces and former head of the Syrian Military Intelligence, who was killed by the rebels on 18 July 2012.
Document 3: Iran: In 2004, a large share of natural gas reserves in Iran were untapped. The addition of new hydroelectric stations and the streamlining of conventional coal and oil-fired stations increased installed capacity to 33,000 megawatts. Of that amount, about 75% was based on natural gas, 18% on oil, and 7% on hydroelectric power. In 2004, Iran opened its first wind-powered and geothermal plants, and the first solar thermal plant is to come online in 2009. Iran is the third country in the world to have developed GTL technology.
Document 4: Bam 6.6: Bam 6.6 is a documentary about the 2003 Bam earthquake in Iran. The film, subtitled "Humanity has no Borders", was produced and directed by Jahangir Golestanparast.
Document 5: Iran: Iran has the second largest proved gas reserves in the world after Russia, with 33.6 trillion cubic metres, and third largest natural gas production in the world after Indonesia, and Russia. It also ranks fourth in oil reserves with an estimated 153,600,000,000 barrels. It is OPEC's 2nd largest oil exporter and is an energy superpower. In 2005, Iran spent US$4 billion on fuel imports, because of contraband and inefficient domestic use. Oil industry output averaged 4 million barrels per day (640,000 m3/d) in 2005, compared with the peak of six million barrels per day reached in 1974. In the early years of the 2000s (decade), industry infrastructure was increasingly inefficient because of technological lags. Few exploratory wells were drilled in 2005.
Document 6: Iran: Tehran is the country's capital and largest city, as well as its leading cultural and economic center. Iran is a major regional and middle power, exerting considerable influence in international energy security and the world economy through its large reserves of fossil fuels, which include the largest natural gas supply in the world and the fourth-largest proven oil reserves. Iran's rich cultural legacy is reflected in part by its 19 UNESCO World Heritage Sites, the fourth-largest number in Asia and 12th-largest in the world.
Document 7: Uday Hussein: Uday Saddam Hussein al-Tikriti () (18 June 1964 – 22 July 2003) was the eldest child of Saddam Hussein by his first wife, Sajida Talfah, and the brother of Qusay Hussein. Uday was seen, for several years, as the likely successor to his father, but lost the place as heir apparent to Qusay due to injuries he sustained in an assassination attempt, his increasingly erratic behavior, and his troubled relationship with the family.
Document 8: Marooned in Iraq: Marooned in Iraq (, and also known as "Songs of My Motherland" ) is a 2002 Iranian (Kurdish/Persian) film directed by Bahman Ghobadi and produced in Iran. It was screened in the Un Certain Regard section at the 2002 Cannes Film Festival.
Document 9: Iran: The administration continues to follow the market reform plans of the previous one and indicated that it will diversify Iran's oil-reliant economy. Iran has also developed a biotechnology, nanotechnology, and pharmaceuticals industry. However, nationalized industries such as the bonyads have often been managed badly, making them ineffective and uncompetitive with years. Currently, the government is trying to privatize these industries, and, despite successes, there are still several problems to be overcome, such as the lagging corruption in the public sector and lack of competitiveness. In 2010, Iran was ranked 69, out of 139 nations, in the Global Competitiveness Report.
Document 10: No One Knows About Persian Cats: No One Knows About Persian Cats () is a 2009 Iranian film directed by Bahman Ghobadi produced by Wild Bunch. Originally titled Kasi az Gorbehaye Irani Khabar Nadareh, in the film's native language, Persian, this film first took on the name of "Nobody Knows About the Persian Cats" before finally being titled "No One Knows About Persian Cats". The film offers perspective of Iran as it explores its underground rock scene. It won the Special Jury Prize Ex-aequo in the Un Certain Regard section at the 2009 Cannes Film Festival.
Document 11: Adel al-Zubeidi: He was killed on November 8, 2005, by three gunmen driving in either an Opel or a "government vehicle" outside Adil, a Sunni neighbourhood of Baghdad. He was traveling with Thamer Hamoud al-Khuzaie, another lawyer associated with the trials who was wounded in the attack. The day before, he had predicted he would be murdered.
Document 12: Masoud Barzani: Masoud Barzani succeeded his father, the Kurdish nationalist leader Mustafa Barzani, as the leader of the KDP in 1979. Working closely with his brother Idris Barzani until Idris's death, Barzani and various other Kurdish groups fought the forces of the Iraqi government in Baghdad during the Iran–Iraq War. For much of this time, the Kurdish leadership was exiled to Iran.
Document 13: Dana Hussain: Dana Hussain Abdul-Razak Al-Khafaji (born January 3, 1986 in Baghdad) is a sprinter on Iraq's national track and field team, coached by Yousif Abdul-Rahman.
Document 14: Rana Hussein: Rana Saddam Hussein () (born 1969) is the second-eldest daughter of the former President of Iraq, Saddam Hussein and his first wife, Sajida Talfah. Her older sister is Raghad and younger sister is Hala Hussein.
Document 15: Ismail Ahmed Rajab Al Hadidi: Ismail Ahmed Rajab Al Hadidi, the Arabic deputy for the Kurdish mayor-governor of city of Kirkuk in Iraq. Al Hadid was born in 1955, was elected as deputy for the mayor of Kirkuk, Abdul Rahman Mustafa in 2003 by the multiethnic city council of Kirkuk, after a Coalition Provisional Authority's organized election for a local city council in Kirkuk in May 2003, in Post-Saddam Hussein Iraq. Al Hadidi was wounded in the leg in an assassination bid in November 2003.
ground_truth: 153,600,000,000 barrels
sub_queries: Uday Hussein >> mother Answer: Sajida Talfah
Sajida Talfah >> place of birth Answer: Iraq
Which place is Marooned in Iraq in? Answer: Iran
How much oil reserves does Iran have? Answer: 153,600,000,000 barrels