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On 7 March 2009 , when the fourth line was expanded with the addition of Spasskaya station , the fifth line finally ( as dictated in earlier projects ) began to directly serve both the Primorsky and Frunzensky districts of Saint Petersburg .
 location: Spasskaya; location: Primorsky; location: Frunzensky; location: Saint Petersburg
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Spasskaya; location: Primorsky; location: Frunzensky; location: Saint Petersburg