6774
 The other Americans Chris Horner and Fred Rodriguez are support riders for Davitamon , with Horner assisting Cadel Evans , a contender from Australia , in the mountains and Rodriguez leading out Robbie McEwen , another Australian , in sprints . 
 nationality: Cadel Evans, Australia
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:  Cadel Evans, Australia 
Answer:
 nationality: Cadel Evans, Australia