26403
The relationship between Cerberus and G.M. got better and better as the deal advanced , '' said Walter G. Borst , who as treasurer of General Motors helped to negotiate the Cerberus purchase of the stake in GMAC earlier this year . ''
 person of company: Walter G. Borst, General Motors
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:  Walter G. Borst, General Motors 
Answer:
 person of company: Walter G. Borst, General Motors