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If it reaches  Colorado  insect populations will multiply unchecked said Rick Adams a biologist at the  University of Northern Colorado  and a bat expert who will host international discussions on the problem this month in Denver .
 state or province of headquarters: Colorado, University of Northern Colorado
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: Colorado, University of Northern Colorado