25806
Congressional critics say the company received the contract because of Vice President Dick Cheney , who was chief executive of Halliburton from 1995 to 2000 .
 person of company: Dick Cheney, Halliburton
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:  Dick Cheney, Halliburton 
Answer:
 person of company: Dick Cheney, Halliburton