29490
In the past two years , with the development and change in the economy of the Russian Federation , general methods of bilateral trade have already gradually replaced barter trade , and trading volume has steadily increased .
 date: the past two years; geographical social political: the Russian Federation
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: the past two years, the Russian Federation 
Answer:
 date: the past two years; geographical social political: the Russian Federation