42639
Gene Russianoff , the head of the Straphangers Campaign , part of the New York Public Interest Research Group , said that service disruptions remind riders of their relative powerlessness . ''
 person of company: Gene Russianoff, Straphangers Campaign
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:  Gene Russianoff, Straphangers Campaign 
Answer:
 person of company: Gene Russianoff, Straphangers Campaign