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Morales ( 48-5 34 knockouts ) will try to become the first Mexican to win boxing world championships in four weight classes when he challenges Chicago's David Diaz ( 32-1 with one draw and 17 knockouts ) for the WBC lightweight title at  Allstate  Arena in suburban Rosemont  Illinois  .
 state or province of headquarters: Allstate, Illinois
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:
 state or province of headquarters: Allstate, Illinois