45713
According to the government of Rwanda on its Web site , genocide trials are being conducted in Rwanda and at the United Nations International Criminal Tribunal for Rwanda in Arusha , Tanzania . ''
 country of administrative divisions: Tanzania, Arusha; location contains: Tanzania, Arusha; administrative division of country: Arusha, Tanzania
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:  Tanzania, Arusha; Tanzania, Arusha; Arusha, Tanzania 
Answer:
 country of administrative divisions: Tanzania, Arusha; location contains: Tanzania, Arusha; administrative division of country: Arusha, Tanzania