Question: Martinair Flight 138 was operated on behalf of a national airline headquartered in what city?

full_context: Document 1: Malaysia Airlines Flight 17: Malaysia Airlines Flight 17 (MH17/MAS17) was a scheduled passenger flight from Amsterdam to Kuala Lumpur that was shot down on 17 July 2014 while flying over eastern Ukraine, killing all 283 passengers and 15 crew on board. Contact with the aircraft, a Boeing 777-200ER, was lost about 50 km from the Ukraine–Russia border and wreckage of the aircraft landed near Torez in Donetsk Oblast, Ukraine, 40 km from the border. The crash occurred in an area controlled by the Donbass People's Militia during the Battle in Shakhtarsk Raion, part of the ongoing war in Donbass. The crash is the deadliest airliner shootdown, eighth-deadliest aviation disaster, and was Malaysia Airlines' second aircraft loss during 2014 after the disappearance of Flight 370 on March 8.
Document 2: Lion Air: PT Lion Mentari Airlines, operating as Lion Air, is an Indonesian low-cost airline. Based in Jakarta, Indonesia, Lion Air is the country's largest privately run airline, the second largest low-cost airline in Southeast Asia after AirAsia and the second largest airline of Indonesia, flying to more than 79 destinations in Indonesia, Singapore, Malaysia and Saudi Arabia, as well as charter routes to China, Hong Kong and Macau.
Document 3: Batavia Air: PT. Metro Batavia, operating as Batavia Air, was an airline based in Jakarta and Surabaya, Indonesia. Until January 31, 2013, the airline operated domestic flights to around 42 destinations and several nearby regional international destinations, and Saudi Arabia. Its main base was Soekarno-Hatta International Airport, Jakarta. Batavia Air was listed in category 1 on the Indonesian Civil Aviation Authority airline safety rating. On January 31, 2013, at 12:00 local time, Batavia Air ceased operations after the Central Jakarta Regional Court granted a bankruptcy appeal by ILFC, the international aircraft lessor, saying that the airline owed US$4,68 million in debts, a debt that Batavia Air failed to repay after a series of financial difficulties.
Document 4: Air Bagan Flight 11: Air Bagan Flight 11 was a scheduled domestic flight in Myanmar, operated by Air Bagan, from Yangon to Heho that, on 25 December 2012, while attempting to land at Heho Airport, struck power lines, crash landed on a road and came to a stop in a paddy field and caught on fire. Trees on either side of the road caused the wings to separate. The aircraft operating the flight was a Fokker 100 and carrying 65 passengers, of whom one was killed and nine injured. A motorcyclist was struck and killed and another person on the ground was injured. The cause of the accident is as yet unclear; it was reported that the pilots attempted to land the aircraft on the road by mistake, but one eyewitness was quoted as saying that the aircraft was already on fire before the crash. The pilots were injured and received hospital treatment.
Document 5: NAM Air: NAM Air is an Indonesian airline based in Jakarta that commenced its operation on December 11, 2013. Headquartered in Central Jakarta, the airline acting as feeder of its parent company, Sriwijaya Air, using 11 737-500 Winglets with 8 Executive Class seats and 112 Economy Class seats. In September 26, 2013, its parent company Sriwijaya Air announces for purchasing up to 100 R-80 regional planes for its future operations. The airline is listed as a Category 1 airline by Indonesia's Civil Aviation Authority, the highest status that can be achieved for operational safety.
Document 6: Centurion Air Cargo Flight 164: Centurion Air Cargo Flight 164 was a chartered international cargo flight, flying from Bogota's El Dorado International Airport while en route to Miami International Airport. The flight was operated by Kalitta Air and the aircraft was wet leased by Centurion Cargo. On 7 July 2008, the aircraft, a Boeing 747-209BSF registered as N714CK, crashed shortly after take off. All aboard suffered injuries, but none killed. However, two people on the ground were killed after the plane slammed into a farm. The crash was the second crash of a Boeing 747 in 2008 in Kalitta Air service, after a previous accident at Brussels in May.
Document 7: Turkish Airlines Flight 981: Turkish Airlines Flight 981 was a regularly scheduled flight from Istanbul Yesilköy Airport to London Heathrow Airport with an intermediate stop in Paris at Orly Airport. On 3 March 1974, the McDonnell Douglas DC-10 operating the flight crashed into the Ermenonville Forest, outside Paris, killing all 346 people on board. At the time, it was the deadliest plane crash in aviation history. It still remains the fourth-deadliest plane crash in aviation history, is the deadliest involving a DC-10, the second deadliest with no survivors, the deadliest single-plane crash with no survivors, the deadliest to have occurred on French soil, and the second worst aviation accident in Europe. The crash was also known as the Ermenonville air disaster, from the forest where the aircraft crashed.
Document 8: Garuda Indonesia: Garuda Indonesia (PT Garuda Indonesia (Persero) Tbk ) is the national airline of Indonesia. Named after the holy bird Garuda of Hinduism from the national emblem of Indonesia, the airline is headquartered at Soekarno–Hatta International Airport in Tangerang, near Jakarta. As of 11 December 2014, the airline is rated as a 5-star airline by the international airline review firm Skytrax. The air carrier was previously known as Garuda Indonesian Airways.
Document 9: Martinair Flight 495: Martinair Flight 495 was a McDonnell Douglas DC-10 operated by Dutch airline Martinair, that crash-landed in severe weather conditions at Faro Airport, Portugal, on 21 December 1992. The aircraft carried 13 crew members and 327 passengers, mainly holidaymakers from the Netherlands. 54 passengers and 2 crew members died and 106 of the other occupants were badly injured.
Document 10: Mount Salak Sukhoi Superjet 100 crash: On 9 May 2012, a Sukhoi Superjet 100 airliner on a demonstration tour in Indonesia crashed on Mount Salak, in the province of West Java. All 37 passengers and 8 crew on board were killed. The plane had taken off minutes before from Jakarta's Halim Airport on a promotional flight for the recently launched jet, and was carrying Sukhoi personnel and representatives of various local airlines.
Document 11: Icelandic Airlines Flight 001: Loftleiðir HF LL 001, a charter flight, crashed on November 15, 1978 on approach just short of the runway at the international airport of Colombo, Sri Lanka. The Douglas DC-8 crash killed 8 of the 13 Icelandic crew members, 5 reserve crew members and 170 (mostly Indonesian) Muslim pilgrims from South Borneo, out of a total of 262 passengers and crew. The official report by Sri Lankan authorities gave the probable cause of the crash as being failure of the crew to conform to approach procedures; however U.S. and Icelandic authorities officially claim faulty equipment at the airport and air traffic control error as the cause of the crash. It is by far the worst crash in Icelandic aviation history and the second worst in Sri Lankan aviation history after Martinair Flight 138 that crashed four years before.
Document 12: Sriwijaya Air: Sriwijaya Air is an Indonesian airline based in Jakarta with its headquarters located at Soekarno-Hatta International Airport M1 Area in Tangerang, near Jakarta. Sriwijaya Air is the country's third largest carrier, operating a fleet of narrow-body aircraft and offers flights to various Indonesian destinations and a few international destinations. The airline is listed as a Category 1 airline by Indonesia's Civil Aviation Authority, the highest status that can be achieved for operational safety; by contrast, Airline Ratings's 2015 report saw the airline awarded just one out of seven stars for safety.
Document 13: Soekarno–Hatta International Airport: Soekarno–Hatta International Airport (Indonesian: "Bandar Udara Internasional Soekarno–Hatta" ) (IATA: CGK, ICAO: WIII) , abbreviated SHIA or Soetta, is the primary airport serving the Greater Jakarta area on the island of Java in Indonesia. Named after the first president and vice-president of Indonesia, Soekarno and Mohammad Hatta, the airport is located at Benda, Tangerang, approximately 20 km northwest of central Jakarta. Due to its proximity to the neighbourhood of Cengkareng in West Jakarta, the airport is also known as Cengkareng Airport, with the assigned three-letter IATA designator "CGK". The airport is the busiest and the largest airport in Indonesia, as well as being the busiest in the southern hemisphere. According to air travel intelligence company OAG, the airport ranked as the 7th most connected airport in the world & ranked 1st as 'megahub' airport in Asia-Pacific region as per connectivity index, ahead of Japan's Tokyo Haneda Airport and Australia's Sydney Airport .
Document 14: IndiGo: IndiGo is a low-cost airline headquartered at Gurgaon, Haryana, India. It is the largest airline in India by passengers carried and fleet size, with a 38.7% market share as of July 2017. It is also the largest individual Asian low-cost carrier in terms of jet fleet size and passengers carried, and the eighth largest carrier in Asia with over 41 million passengers carried in 2016. The airline operates to 46 destinations both domestic and international. It has its primary hub at Indira Gandhi International Airport, Delhi.
Document 15: Martinair Flight 138: Martinair Flight 138 was a chartered flight from Surabaya, Indonesia to Colombo, Sri Lanka. The aircraft was operated on behalf of Garuda Indonesia. On 4 December 1974, the aircraft, a McDonnell Douglas DC-8-55CF, crashed into a mountain shortly before landing, killing all 191 people aboard – 182 Indonesian hajj pilgrims bound for Mecca, and 9 crew members.
ground_truth: Tangerang