Question: Which communist leader of the country hosting Traian was deposed in 1989?

full_context: Document 1: Ungheni, Argeș: Ungheni is a commune in the southwestern part of Argeș County, Romania. It is composed of six villages: Colțu, Găujani, Goia, Humele, Satu Nou and Ungheni.
Document 2: Iosif Dan: Iosif Dan (commonly known as Dan Iosif, 14 October 1950 – 5 December 2007) was a Romanian politician who was a leading figure in the 1989 Romanian revolution, leading protests in Bucharest in the final days of Nicolae Ceauşescu's 25-year rule.
Document 3: Nicolae Rădescu: Nicolae Rădescu (; 30 March 1874, Călimănești – 16 May 1953, New York City) was a Romanian army officer and political figure. He was the last pre-communist rule Prime Minister of Romania, serving from 7 December 1944 to 1 March 1945.
Document 4: Botoroaga: Botoroaga is a commune in Teleorman County, Romania. It is composed of five villages: Botoroaga, Călugăru, Târnava, Tunari and Valea Cireșului.
Document 5: Vrâncioaia: Vrâncioaia is a commune located in Vrancea County, Romania. It is composed of six villages: Bodești, Muncei, Poiana, Ploștina, Spinești and Vrâncioaia.
Document 6: Trajan: Marcus Ulpius Traianus was born on 18 September 53AD in the Roman province of Hispania Baetica (in what is now Andalusia in modern Spain), in the city of Italica (now in the municipal area of Santiponce, in the outskirts of Seville). Although frequently designated the first provincial emperor, and dismissed by later writers such as Cassius Dio (himself of provincial origin) as "an Iberian, and neither an Italian nor even an Italiot", Trajan appears to have hailed on his father's side from the area of Tuder (modern Todi) in Umbria, at the border with Etruria, and on his mother's side from the Gens Marcia, of an Italic family of Sabine origin. Trajan's birthplace of Italica was founded as a Roman military colony of "Italian" settlers in 206BC, though it is unknown when the Ulpii arrived there. It is possible, but cannot be substantiated, that Trajan's ancestors married local women and lost their citizenship at some point, but they certainly recovered their status when the city became a municipium with Latin citizenship in the mid-1st century BC.
Document 7: Constantin Dăscălescu: Constantin Dăscălescu (; 2 July 1923 – 15 May 2003) was a Romanian communist politician who served as Prime Minister of Romania (21 May 1982 – 22 December 1989) during the communist rule of Nicolae Ceaușescu until the Romanian Revolution.
Document 8: Nikita Khrushchev: Nikita Sergeyevich Khrushchev (15 April (O.S. 3 April) 1894 -- 11 September 1971) was a Soviet politician who led the Soviet Union during part of the Cold War as the First Secretary of the Communist Party of the Soviet Union from 1953 to 1964, and as Chairman of the Council of Ministers, or Premier, from 1958 to 1964. Khrushchev was responsible for the de-Stalinization of the Soviet Union, for backing the progress of the early Soviet space program, and for several relatively liberal reforms in areas of domestic policy. Khrushchev's party colleagues removed him from power in 1964, replacing him with Leonid Brezhnev as First Secretary and Alexei Kosygin as Premier.
Document 9: Vasile Luca: Vasile Luca (born László Luka; 8 June 1898 – 23 July 1963) was an Austro-Hungarian-born Romanian and Soviet communist politician, a leading member of the Romanian Communist Party (PCR) from 1945 and until his imprisonment in the 1950s. Noted for his activities in the Ukrainian SSR in 1940–1941, he sided with Ana Pauker during World War II, and returned to Romania to serve as the minister of finance and one of the most recognizable leaders of the Communist regime. Luca's downfall, coming at the end of a conflict with Gheorghe Gheorghiu-Dej, signaled that of Pauker.
Document 10: Nicolae Titulescu, Olt: Nicolae Titulescu is a commune in Olt County, Romania. It is composed of a single village, Nicolae Titulescu. It also included Ghimpețeni and Ghimpețenii Noi villages until 2004, when they were split off to form Ghimpețeni Commune.
Document 11: Traian, Brăila: Traian is a commune located in Brăila County, Romania. It is composed of four villages: Căldărușa, Silistraru, Traian and Urleasca.
Document 12: Manoleasa: Manoleasa is a commune in Botoșani County, Romania. It is composed of eight villages: Flondora, Iorga, Liveni, Loturi, Manoleasa, Manoleasa-Prut, Sadoveni, Zahoreni.
Document 13: Constantin Pîrvulescu: Constantin Pîrvulescu (November 10, 1895, Vâlcea County – July 11, 1992, Roman) was a Romanian communist politician, one of the founders of the Romanian Communist Party (PCR), who, as time went on, became an active opponent of s leader Nicolae Ceauşescu. Briefly expelled from the Party in 1960, he was re-admitted and elected to the Party Revision Committee in 1974.
Document 14: Nicolae Ceaușescu: Nicolae Ceaușescu (Romanian: (nikoˈla. e t͡ʃe̯a. uˈʃesku) (listen); 26 January 1918 -- 25 December 1989) was a Romanian Communist politician. He was general secretary of the Romanian Communist Party from 1965 to 1989, and hence the second and last Communist leader of Romania. He was also the country's head of state from 1967, serving as President of the State Council, from 1974 concurrently as President of the Republic, until his overthrow in the Romanian Revolution in 1989.
Document 15: Vela, Dolj: Vela is a commune in Dolj County, Romania with a population of 2,420 people. It is composed of eight villages: Bucovicior, Cetățuia, Desnățui, Gubaucea, Segleț, Suharu, Știubei, Vela.
ground_truth: Nicolae Ceaușescu
sub_queries: Traian >> country Answer: Romania
oppressive communist leader of Romania who was deposed in 1989 Answer: Nicolae Ceaușescu