Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: Taichung County was a county in central Taiwan, the Republic of China, that surrounded but did not include the former Taichung City. The county capital was Fengyuan. The name "Taichung" means "central Taiwan"., Taichung, officially known as Taichung City, is a special municipality located in center-western Taiwan. Taichung has a population of over 2.7 million people, making it the third largest city on the island after New Taipei City and Kaohsiung. On 25 December 2010, Taichung County merged with the original provincial Taichung City to form the special municipality. The city's motto is "economic, cultural and international city.", Dajia River is a river in north-central Taiwan. It flows through Taichung City for 124 km.
The sources of the Dajia are: Hsuehshan and Nanhu Mountain in the Central Mountain Range. The Dajia River flows through the Taichung City districts of Heping, Xinshe, Dongshi, Shigang, Fengyuan, Houli, Shengang, Waipu, Dajia, Qingshui, and Da'an before emptying into the Taiwan Strait., Taiwan, officially the Republic of China (ROC), is a state in East Asia. Neighbors include China (officially the People's Republic of China, abbreviated as PRC) to the west, Japan to the northeast, and the Philippines to the south.
Taiwan is the most populous state that is not a member of the United Nations, and the one with the largest economy., Fengyuan District is a district located in north-central Taichung, Taiwan on the south bank of the Dajia River. Fengyuan district is the third most populated district among former Taichung County, ranking after Dali and Taiping district. Fengyuan is recognized as Huludun in early times, meaning "gourd" in Chinese, for a gourd-shape pile of mud was found in Fengyuan by the aborigines. The rice yielded from Fengyuan is famous for its high quality and the bakery industry prospered in later decades. Because of the extraordinary location of the intersection of Taiwan railway west trunk and Dongshi branch line, Fengyuan quickly expanded after World War II. It soon became one of the political, economical and communication centers of central Taiwan, playing an important role in the development of the central part of this island. Recently, Fengyuan faces the challenge of being marginalized after the amalgamation of Taichung County and Taichung City in December 2010., Rice is the seed of the grass species "Oryza sativa" (Asian rice) or "Oryza glaberrima" (African rice). As a cereal grain, it is the most widely consumed staple food for a large part of the world's human population, especially in Asia. It is the agricultural commodity with the third-highest worldwide production, after sugarcane and maize, according to 2012 FAOSTAT data.
Since a large portion of maize crops are grown for purposes other than human consumption, rice is the most important grain with regard to human nutrition and caloric intake, providing more than one-fifth of the calories consumed worldwide by humans.
Wild rice, from which the crop was developed, may have its native range in Australia. Chinese legends attribute the domestication of rice to Shennong, the legendary emperor of China and inventor of Chinese agriculture. Genetic evidence has shown that rice originates from a single domestication 8,20013,500 years ago in the Pearl River valley region of Ancient China. Previously, archaeological evidence had suggested that rice was domesticated in the Yangtze River valley region in China., Freeway No. 4 is a freeway , which begins in Qingshui , Taichung on the Provincial Highway No. 17 . and ends in Fengyuan District on the Provincial Highway No. 3 ., Subject: freeway 4 , Relation: country, Options: (A) china (B) chinese (C) east asia (D) taiwan (E) world (F) worldwide
Output:
taiwan