Question: The city where Wali Khan Babar died, is the capital of what region?

full_context: Document 1: Wali Khan Babar: Wali Khan Babar (Urdu, ; 5 April 1982 – 13 January 2011) was a Pakistani journalist working for GEO News who was killed by gunmen in the Liaquatabad area of Karachi. His murderers Saulat Mirza and Faisal Mota (who are target killers of MQM) are sentenced to death by the court on March 10, 2015. According to the Committee to Protect Journalists, Babar was the first journalist it had confirmed killed in a work-related death in 2011. Pakistan was the deadliest country for journalists in 2010. Despite the murders of several people associated with the investigation and the death of an accused, in March 2014 four people were convicted and sentenced to life imprisonment for the murder, and two others were given death sentences "in absentia".
Document 2: Landhi Korangi Zoo: Landhi Korangi Zoo () established in 1990, is a zoological garden located at Korangi, Landhi Town, Karachi District, Sindh, Pakistan. It is spread over an area of approximately and contains a fewer variety of animals compared to Karachi Zoo. The zoo operates under the City District Government Karachi and is a member of SAZARC.
Document 3: Jinnahpur: Jinnahpur refers to an alleged plot in Pakistan to form a breakaway autonomous state to serve as a homeland for the Urdu-speaking Muhajir community.
Document 4: War on Terror: In September 2009, a U.S. Drone strike reportedly killed Ilyas Kashmiri, who was the chief of Harkat-ul-Jihad al-Islami, a Kashmiri militant group associated with Al-Qaeda. Kashmiri was described by Bruce Riedel as a 'prominent' Al-Qaeda member, while others described him as the head of military operations for Al-Qaeda. Waziristan had now become the new battlefield for Kashmiri militants, who were now fighting NATO in support of Al-Qaeda. On 8 July 2012, Al-Badar Mujahideen, a breakaway faction of Kashmir centric terror group Hizbul Mujahideen, on conclusion of their two-day Shuhada Conference called for mobilisation of resources for continuation of jihad in Kashmir.
Document 5: Lyari Expressway Resettlement Project: Lyari Expressway Resettlement Project (LERP) is a civic project in Karachi, Sindh, Pakistan to provide replacement housing in developed suburbs for people displaced by the construction of the Lyari Expressway. Over 250,000 residents of the land near the Lyari River were left homeless by the construction of the highway, but provided land and compensation for relocation in areas including new developments Hawke's Bay, Baldia and Taiser Town.
Document 6: Abu Hamza Rabia: According to American intelligence officials, Rabia was al-Qaeda's third in command. Few details have been made available about his background, although CNN reports confirmed his Egyptian origins and indicated that he was in his thirties. He and four other men, two of them also Arabs, were killed in the village of Asoray, near Miranshah, the capital of North Waziristan. His death stirred controversy because it was Pakistani policy that US forces were not allowed in the country.
Document 7: Aziz Bhatti Park: The Park named after Major Aziz Bhatti of Punjab Regiment, Pakistan Army. He defended Burki sector of Lahore on 6 September 1965, against an Indian attack during the Indo-Pakistani War of 1965.
Document 8: Kotli Loharan East: Kotli Loharan East is a town in the Punjab province of Pakistan. The name of this town is derived from word Kotli Aunchi (high), the old town in K L East, which later become Kotli Loharan. Many people from this town have migrated to Commonwealth countries, the Middle East and the UK. Most of the original population of this town have moved to the big cities in Pakistan and overseas, especially in Kenya and UK. Majority of current population is new migrants from Jammu and Kashmir (1948 Kashmir War) and some old population.
Document 9: Khokhra Par, Karachi: Khokhrapar () is located inside Malir Town Karachi, Sindh, origin of the name "Khokhra par" goes back to the days when Mohajirs (immigrants) from partition time came to this place, most of them crossed the border of India to newly founded country of Pakistan from Khokhra Par, Sindh and found this area significantly resembling with original Khokhra Par because its dry and desert like surroundings were quite similar in nature to what they earlier came across during their exodus, therefore they ended up naming it the same, latter it was attempted to officially renamed as "Azam Colony" in honor of then Governor of West Pakistan Lieutenant General Muhammad Azam Khan (1908–1994) by the Government but the earlier name "Khokhra Par" remained more prominent and popular.
Document 10: Taliban insurgency: After the May 2011 death of Osama bin Laden in Pakistan, many prominent Afghan figures were assassinated by the insurgents, including Mohammed Daud Daud, Ahmed Wali Karzai, Jan Mohammad Khan, Ghulam Haider Hamidi, Burhanuddin Rabbani and others. In response to this, major operations were started inside Afghanistan against the insurgents. These are intended to disrupt the network of the insurgents and force them to the negotiation table.
Document 11: Karachi: Karachi is the most linguistically, ethnically, and religiously diverse city in Pakistan. The city is a melting pot of ethno - linguistic groups from throughout Pakistan, as well as migrants from other parts of Asia. The city's inhabitants are referred to by the demonym Karachiite. The 2017 census numerated Karachi's population to be 14,910,352, having grown 2.49% per year since the 1998 census, which had listed Karachi's population at approximately 9.3 million.
Document 12: 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 13: Fazaldad Wahla: A US-trained orthodontist by profession, he was killed on September 24, 1999 at his home in Angoori, Pakistan while attempting to settle a dispute involving a runaway village girl. A young girl ran away from home and her family, "shamed" by this action, attempted to kill the girl. Fazaldad Wahla tried to step in and save her, and was killed by the family.
Document 14: Murder of Ján Kuciak: Ján Kuciak (17 May 1990 – 21 February 2018) was a Slovak investigative journalist. Kuciak worked as a reporter for the news website Aktuality.sk, focused mainly on investigating tax fraud of several businessmen with connections to top-level Slovak politicians. He and his fiancée, Martina Kušnírová, were shot dead in February 2018 in their home in Veľká Mača, Galanta District, Slovakia.Kuciak was the first journalist murdered in Slovakia since the country's independence. The murders caused shock and disbelief throughout the country, sparking mass popular protests and a political crisis, with the government of Prime Minister Robert Fico on one side, and President Andrej Kiska and opposition parties on the other. The crisis culminated on 15 March with the resignation of Prime Minister Fico and his entire cabinet.In September 2018, Slovak police stated that Kuciak was murdered because of his investigative work, and that the murder had been ordered. They arrested eight suspects, charging three of them with first-degree murder.
Document 15: Begowal: Begowal is a town and a Nagar Panchayat in Kapurthala district in the state of Punjab, India. Located 31 kilometers north of Kapurthala City, the town has an average elevation of 225 metres (738 feet). Begowal is called NRI's area. The town's population contains a mix of Labana, Jatt, Rajput, Brahmin, Khatri people. Before partition, Begowal belonged to Muslim (Khokhar Rajputs) jagirdar Chaudhary Fazal Mohammad Khan, and later his three sons, Chaudhary Abdul Aziz, Sardar Abdur Rashid Khan (a judge of the Kapurthala High Court), and General Aziz Ahmed (of INA fame).
ground_truth: West Pakistan
sub_queries: Wali Khan Babar >> place of death Answer: Karachi
Karachi >> capital of Answer: West Pakistan