45406
Robert S. Miller , the turnaround specialist who became chairman and chief executive of Delphi in July , said in an interview in October that Delphi and the United Auto Workers would have to grapple with how much to take from the retirees ' pockets and how much from workers . ''
 person of company: Robert S. Miller, Delphi; person of company: Robert S. Miller, Delphi
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:  Robert S. Miller, Delphi; Robert S. Miller, Delphi 
Answer:
 person of company: Robert S. Miller, Delphi; person of company: Robert S. Miller, Delphi