3565
If Mr. Piech is determined to oust Mr. Pischetsrieder , he will probably line up one of three candidates as a replacement : Wendelin Wiedeking , the chairman of Porsche ; Martin Winterkorn , the chairman of Volkswagen 's thriving Audi subsidiary ; or Wolfgang Bernhard , a former Chrysler executive recruited last year to turn around Volkswagen 's troubled flagship brand .
 person of company: Wendelin Wiedeking, Porsche; person of company: Martin Winterkorn, Audi
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 person of company: Wendelin Wiedeking, Porsche; person of company: Martin Winterkorn, Audi