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Jackson  a  Chicago  Democrat and son of civil rights leader the Rev. Jesse Jackson issued a Tuesday statement calling Nayak's allegation preposterous and reiterating that while he was interested in the Senate seat he did not engage in some improper scheme with anyone .
 cities of residence: Jackson, Chicago
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 cities of residence: Jackson, Chicago