74423
In the Soviet Union the GOST 28147 - 89 algorithm was introduced , with a 64-bit block size and a 256-bit key , which was also used in Russia later .
 location: Soviet Union; location: Russia
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: Soviet Union, Russia 
Answer:
 location: Soviet Union; location: Russia