Context: Some of the leading art groups of China are based in Nanjing; they include the Qianxian Dance Company, Nanjing Dance Company, Jiangsu Peking Opera Institute and Nanjing Xiaohonghua Art Company among others.

Question: Where do some of the country's most prominent art groups call home?
Answer: Nanjing

Question: Which opera company is based in Nanjing?
Answer: Jiangsu Peking Opera Institute

Question: What art company is based in Nanjing?
Answer: Nanjing Xiaohonghua Art Company

Question: Name two dance groups that are based in Nanjing:
Answer: the Qianxian Dance Company, Nanjing Dance Company