103253
Population : History It was founded in 1757 as a settlement of serf s resettled to man new Bakal iron ore mines owned by the association of Ivan and Yakov Tverdyshev and Ivan Myasnikov .
 location: Bakal
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: Bakal 
Answer:
 location: Bakal