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Kiwanuka is a grandson of Benedicto Kiwanuka , who became the first prime minister of Uganda in 1961 and was assassinated in 1972 by the regime of Idi Amin .
 nationality: Benedicto Kiwanuka, Uganda; nationality: Idi Amin, Uganda
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:  Benedicto Kiwanuka, Uganda; Idi Amin, Uganda 
Answer:
 nationality: Benedicto Kiwanuka, Uganda; nationality: Idi Amin, Uganda