Question: What province are both cities of Shuangliao and Panshi in?

full_context: Document 1: Gongzhuling: Gongzhuling (, literally "Princess Ridge") is a city in western Jilin province of Northeast China located halfway between Siping City and Changchun, along the main railway line in the Northeast. Major employers in the city include Jilin Academy of Agricultural Sciences, located on the north side of the railway and several factories which manufacture auto parts. There is major military presence in the area, including a PLA base and a military airport.
Document 2: Shuangcheng District: Shuangcheng District () is one of nine districts of Harbin, the capital of Heilongjiang province, People's Republic of China, covering part of the southwestern suburbs. It sits approximately 42 km south-southwest of downtown Harbin. Formerly a county-level city until 15 May 2014. The westernmost county-level division of Harbin City, it borders Daoli District to the north, Nangang and Pingfang Districts to the northeast, Acheng District to the east, and Wuchang to the southeast, as well as the Jilin prefecture-level divisions of Changchun to the south and Songyuan to the southwest.
Document 3: Changchun: Changchun () is the capital and largest city of Jilin Province, and is located in the northeast of China. Lying in the center of the Songliao Plain, Changchun is administered as a , comprising 7 districts, 1 county and 2 county-level cities. According to the 2010 census of China, Changchun had a total population of 7,674,439 under its jurisdiction. The city's urbanized ("or metro") area, comprising 5 districts and 4 development areas, had a population of 3,815,270 in 2010 as the Shuangyang and Jiutai districts are not urbanized yet.
Document 4: Songshan, Jilin: Songshan () is a town under the administration of Panshi City in southern Jilin province, China, situated 46 km from downtown Panshi as the crow flies. In 2011, it had one residential community and ten villages under its administration.
Document 5: Panshan County: Panshan County () is a county in central Liaoning in Northeast China. It is under the administration of Panjin City, located 15 km to the south-southeast. The county has a total area of 2145 sqkm , and a population of approximately 280,000 people. The county's postal code is 124000, and the county government is located in Shuangtaizi District.
Document 6: Yanji: Yanji ("Yeon-gil" or "Yenji" in Korean, formerly romanized as Yenki) is a county-level city in the east of China's Jilin Province, and is the seat of the Yanbian Korean Autonomous Prefecture. Its population is approximately 400,000 of which a large portion is ethnic Korean. Yanji is a busy hub of transport and trade between China and North Korea.
Document 7: Panshi: Panshi () is a city of south-central Jilin province of Northeast China. It is under the administration of Jilin City.
Document 8: Tongliao: Tongliao (Mongolian: ; ) is a prefecture-level city in eastern Inner Mongolia, People's Republic of China. The area is 59,535 km² and population is 3,139,153 (as of 2010); the city proper has 898,895 inhabitants (2010). The city was the administrative centre of the defunct Jirem League (哲里木盟 ; ).
Document 9: Baishan: Baishan () is a prefecture-level city in Jilin province of the People's Republic of China. "白山 " literally means "White Mountain", and is named after Changbai Mountain (, also known as Paektu Mountain (Korean: 백두산)).
Document 10: Panjin: Panjin () is a prefecture-level city and a major oil production centre of Liaoning province, People's Republic of China, and is situated on the northern coast of Liaodong Bay of the Bohai Gulf. It borders Anshan to the northeast and east, Yingkou across the Liao River, as well as Jinzhou to the west and northwest. The city has an administrative area of 4071 km2 , is home to 1.39 million people all in the built-up area made of 2 urban districts plus Dawa and Panshan Counties being urbanized.
Document 11: Shuangliao: Shuangliao () is a city in western Jilin, People's Republic of China, bordering Liaoning and Inner Mongolia. It is under the administration of Siping City.
Document 12: G1112 Ji'an–Shuangliao Expressway: The Ji'an–Shuangliao Expressway (), commonly referred to as the "Jishuang Expressway" () is an expressway under construction that connects the cities of Shuangliao, Jilin, China, and Ji'an, Jilin. Ji'an is on the border with North Korea; however there is only a railway bridge across the Yalu River to Manpo, North Korea. No road crossing has been achieved, but North Korea has plans to extend the Pyongyang-Huichon Expressway to the border at Manpo. The expressway is a spur of G11 Hegang–Dalian Expressway.
Document 13: Siping, Jilin: Siping (), formerly Ssupingkai (), is a prefecture-level city in the west of Jilin province, People's Republic of China. Located in the southwestern part of the province, in the middle of the Songliao Plain and at the intersection of Jilin, Liaoning and Inner Mongolia, Siping covers an area of 14,323 km2 . At the 2010 census, Siping has a total population of 3,386,325 while the urban population is 613,837.
Document 14: Liaoyuan: Liaoyuan () is a prefecture-level city in Jilin province, People's Republic of China. It is bounded on the west and south by Tieling of Liaoning province, west and north by Siping, and east by Tonghua and Jilin City. Liaoyuan lies some 100 km south of Changchun, the provincial capital. Covering an area of 5,125 km2 , Liaoyuan is the smallest among the prefecture-level divisions of Jilin. Liaoyuan has a total population of 1,176,645 in the prefecture, while the urban area has a population of 462,233.
Document 15: Panzhou: Panzhou () is a county-level city of Guizhou, China. It is under the administration of Liupanshui city.
ground_truth: Jilin