Question: Tongliao and Xinxiang are both what?

full_context: Document 1: Xinxiang Hygiene School: Xinxiang Hygiene School is a sanitation college in the Chinese city of Xinxiang.
Document 2: Tonghua: Tonghua () is an industrial city in the south of Jilin province, People's Republic of China. It borders North Korea to the south and southeast, Baishan to the east, Jilin City to the north, Liaoyuan to the northwest, and Liaoning province to the west and southwest. Administratively, it is a prefecture-level city with a total population of 2,325,242 living in an area of 15195 km2 . Urban population is 506,877. It is known as one of the five medicine production centres in China.
Document 3: Xinxiang County: Xinxiang County () is a county in Xinxiang, Henan Province, China (PRC). It's situated in the center of the northern Henan Plateau. The Taihang Mountains are to the north, and the Yellow River is to the south. The area is 365km2 with a population of 310,000 in 2002. The postal code is 453700. Hongqi (Redflag) District, Xinxiang City is the county seat.
Document 4: Tongliao mine: The Tongliao mine is a large mine located in the northern part of China in Inner Mongolia. Tongliao represents one of the largest tantalum reserves in China having estimated reserves of 6.8 million tonnes of ore grading 0.022% tantalum.
Document 5: Tongliao–Ranghulu Railway: The Tongliao–Ranghulu Railway or Tongrang Railway (), is a railroad in northeastern China, between Tongliao station in Inner Mongolia and Daqing west station(formerly Ranghulu Station) on the Harbin-Manzhouli Railway in Heilongjiang Province. The railway has a total length of 421 km and runs north-south from eastern Inner Mongolia through western Jilin Province to the oil fields of Daqing in western Heilongjiang. The line was built from 1964 to 1966. Major cities and towns along route include Tongliao, Da'an, and Daqing.
Document 6: 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 7: Xinqiao, Xiangcheng City: Xinqiao () is a town under the administration of Xiangcheng City in southeastern Henan province, China, located less than 4 km north with the border with Anhui and 28 km south of downtown Xiangcheng. , it has 29 villages under its administration.
Document 8: Xinzheng: Xinzheng () is a small county-level city of Zhengzhou in the south of Henan province of Central China. The city has a population of 600,000 people and covers an area of 15 km2 .
Document 9: Chifeng: Chifeng (), also known as Ulankhad (Mongolian: (Улаанхад хот) "Ulaɣanqada qota" ] , "red cliff"), is a prefecture-level city in southeastern Inner Mongolia, People's Republic of China. It borders Xilin Gol League to the north and west, Tongliao to the northeast, Chaoyang (Liaoning) to the southeast, and Chengde (Hebei) to the south. The city has a total administrative area of 90,275 km² and has a population of 4,341,245 inhabitants. As of the 2010 census, 1,094,970 of those residents reside within in the urban districts of Hongshan, Yuanbaoshan and Songshan. However, a large part of Songshan is still rural and Yuanbaoshan is a de facto separate town 27 kilometers away from the core district of Chifeng. The city was the administrative center of the defunct Ju Ud League (; ).
Document 10: Inner Mongolia: Inner Mongolia (Mongolian: "Öbür Monggol" in Mongolian script; ), officially the Inner Mongolia Autonomous Region or Nei Mongol Autonomous Region, is an autonomous region of the People's Republic of China, located in the north of the country, containing most of China's border with Mongolia (the rest of the China-Mongolia border is taken up by the Xinjiang autonomous region and Gansu province) and a small section of the border with Russia. Its capital is Hohhot, and other major cities include Baotou, Chifeng, and Ordos.
Document 11: Xiangcheng City: Xiangcheng (Simplified: 项城; Traditional: 項城; Pinyin: Xiàngchéng) is a county-level city in Zhoukou, Henan, People's Republic of China. It borders Shenqiu to the east, Shangcai to the west, Huaiyang to the north, Pingyu to the southeast, and the province of Anhui on all other sides. It has a population of 1,169,000.
Document 12: Xinxiang: Xinxiang (; postal: Sinsiang) is a prefecture-level city in northern Henan province, inland eastern China.
Document 13: Xinji: Xinji(辛集，Xīnjí) is a county-level city with sub-prefecture-level city status, located under the administration of the prefecture-level city of Shijiazhuang of Hebei Province in northern China. There are 8 towns (镇，zhèn) and 7 townships (乡，xiāng) under the administration of Xinji.
Document 14: Xinxiang–Yanzhou Railway: The Xinxiang–Yanzhou Railway or Xinyan Railway (), is a railroad in northern China between Xinxiang in Henan Province and Yanzhou in Shandong Province. The line, 305 km in length and built in sections from 1911-1912, 1979-1980 and 1983-1985, serves as a major conduit for the shipment of coal from Shanxi Province. Major cities and towns along route include Xinxiang, Heze, Jining and Yanzhou.
Document 15: Tongliao Airport: Tongliao Airport is an airport in Tongliao, Inner Mongolia, People’s Republic of China (IATA: TGO, ICAO: ZBTL) .
ground_truth: prefecture-level city