16770
According to East Germany 's ADN news agency , Mr. Krenz spoke to Soviet leader Mikhail Gorbachev by telephone over the weekend and acknowledged East Germany could learn from Moscow 's glasnost policies .
 geographical social political: East Germany 's; organization: ADN; person: Krenz; national religious political: Soviet; person: Mikhail Gorbachev; date: the weekend; geographical social political: East Germany; geographical social political: Moscow
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: East Germany 's, ADN, Krenz, Soviet, Mikhail Gorbachev, the weekend, East Germany, Moscow 
Answer:
 geographical social political: East Germany 's; organization: ADN; person: Krenz; national religious political: Soviet; person: Mikhail Gorbachev; date: the weekend; geographical social political: East Germany; geographical social political: Moscow