3928
 At a hearing on Microsoft 's lawsuit seeking to prevent a former executive from working for Google , the executive , Kai-Fu Lee , testified that during a meeting Bill Gates yelled at him and used a vulgarity for the sex act to characterize the company 's treatment by the Chinese government and by customers there . 
 company: Bill Gates, Microsoft; company: Kai-Fu Lee, Google; company founders: Microsoft, Bill Gates; company: Kai-Fu Lee, Microsoft
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:  Bill Gates, Microsoft; Kai-Fu Lee, Google; Microsoft, Bill Gates; Kai-Fu Lee, Microsoft 
Answer:
 company: Bill Gates, Microsoft; company: Kai-Fu Lee, Google; company founders: Microsoft, Bill Gates; company: Kai-Fu Lee, Microsoft