19113
 It showed Sergey Brin , a co-founder of Google , not his partner , Larry Page , who is speaking at the conference . 
 company founders: Google, Sergey Brin; company founders: Google, Larry Page; company: Sergey Brin, Google; company: Larry Page, Google
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:  Google, Sergey Brin; Google, Larry Page; Sergey Brin, Google; Larry Page, Google 
Answer:
 company founders: Google, Sergey Brin; company founders: Google, Larry Page; company: Sergey Brin, Google; company: Larry Page, Google