187467
She moved to Helsinki , Finland to study there but returned in 1873 when a new women 's medical course started in St. Petersburg .
 location: Helsinki; location: Finland
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: Helsinki, Finland 
Answer:
 location: Helsinki; location: Finland