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The defense minister , Pranab Mukherjee , and the leader of India 's governing Congress Party , Sonia Gandhi , toured the area earlier in the week .
 nationality: Pranab Mukherjee, India; nationality: Sonia Gandhi, India
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:  Pranab Mukherjee, India; Sonia Gandhi, India 
Answer:
 nationality: Pranab Mukherjee, India; nationality: Sonia Gandhi, India