52690
On Monday , Richard C. Notebaert , Qwest 's chief executive , warned investors that Verizon could face substantial regulatory roadblocks in its effort to acquire MCI , and said that MCI would be better off accepting Qwest 's proposal .
 person of company: Richard C. Notebaert, Qwest; person of company: Richard C. Notebaert, Qwest
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:  Richard C. Notebaert, Qwest; Richard C. Notebaert, Qwest 
Answer:
 person of company: Richard C. Notebaert, Qwest; person of company: Richard C. Notebaert, Qwest