25393
 Sir Richard Branson , chairman of the Virgin Group , plans to invest $ 300 million to $ 400 million to produce and market ethanol made from corn and other sources , said Will Whitehorn , a director of the company . 
 company founders: Virgin Group, Richard Branson; company: Richard Branson, Virgin Group
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Virgin Group, Richard Branson; Richard Branson, Virgin Group 
Answer:
 company founders: Virgin Group, Richard Branson; company: Richard Branson, Virgin Group