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In 1914 in Saratov Kravchenko married Ksenia Stepanovna Tikhnonova , the only daughter of Stepan Grigoryevich Tikhonov , the proprietor of the Volzhsky Khlebny Bank ( Volga Bread Bank ) .
 location: Saratov Kravchenko
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: Saratov Kravchenko 
Answer:
 location: Saratov Kravchenko