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The iPhone was a harbinger said  Trip Hawkins  a founder of  Electronic Arts  who is chief executive of Digital Chocolate which makes games for cell phones .
 founded by: Trip Hawkins, Electronic Arts
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Trip Hawkins, Electronic Arts 
Answer:
 founded by: Trip Hawkins, Electronic Arts