20083
No other car reaches such lofty heights , though the Aston Martin comes close , selling for $ 2,695,000 to Christopher Cox , 39 , a private investor and a Ferrari collector from Chapel Hill , N.C. Bidding for the Kennedy limousine reached $ 575,000 -LRB- $ 632,500 with commissions -RRB- , selling to John O'Quinn , 60 , a Houston lawyer famous for winning big judgments , including a $ 1 billion verdict in May 2004 in a fen-phen diet drug lawsuit . ''
 place of birth: John O'Quinn, Houston; place of death: John O'Quinn, Houston
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:  John O'Quinn, Houston; John O'Quinn, Houston 
Answer:
 place of birth: John O'Quinn, Houston; place of death: John O'Quinn, Houston