47968
By the 1880 s , the list included Oryol , Ryazan , Moscow , Tver , Vologda , Kostroma , Nizhny Novgorod and Simbirsk , and many of these places created their own varieties of the instrument .
 location: Oryol; location: Ryazan; location: Moscow; location: Tver; location: Vologda; location: Kostroma; location: Nizhny Novgorod; location: Simbirsk
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Oryol, Ryazan, Moscow, Tver, Vologda, Kostroma, Nizhny Novgorod, Simbirsk 
Answer:
 location: Oryol; location: Ryazan; location: Moscow; location: Tver; location: Vologda; location: Kostroma; location: Nizhny Novgorod; location: Simbirsk