8979
From 1992 to 1995 he taught English as a Peace Corps volunteer in Yerevan , Armenia .
 administrative division of country: Yerevan, Armenia; country of capital: Armenia, Yerevan; country of administrative divisions: Armenia, Yerevan; location contains: Armenia, Yerevan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Yerevan, Armenia; Armenia, Yerevan; Armenia, Yerevan; Armenia, Yerevan 
Answer:
 administrative division of country: Yerevan, Armenia; country of capital: Armenia, Yerevan; country of administrative divisions: Armenia, Yerevan; location contains: Armenia, Yerevan