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G.M. 's blue-collar jobs , which pay $ 27 an hour with virtually free health care , are almost impossible to find elsewhere , said Gary Chaison , professor of labor relations at Clark University in Worcester , Mass. '' They have to look at the possibility of earning wages that are half as much and a health care plan that is n't as good as the one they 've got , '' he said .
 person of company: Gary Chaison, Clark University; location contains: Worcester, Clark University; place lived: Gary Chaison, Worcester
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: 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} 
Answer:
 person of company: Gary Chaison, Clark University; location contains: Worcester, Clark University; place lived: Gary Chaison, Worcester