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American Dennis Tito  South African   Mark Shuttleworth  Greg Olsen of the United States Iranian-born Anousheh Ansari and Hungarian - born Charles Simonyi are the five who have each paid up to 25 million dollars ( 16 million euros ) for the thrill of a lifetime .
 origin: South African, Mark Shuttleworth
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: 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} 
Answer:
 origin: South African, Mark Shuttleworth