26880
 In the other semifinal draw , Lleyton Hewitt of Australia plays Roger Federer of Switzerland in the second match . 
 nationality: Lleyton Hewitt, Australia; nationality: Roger Federer, Switzerland
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:  Lleyton Hewitt, Australia; Roger Federer, Switzerland 
Answer:
 nationality: Lleyton Hewitt, Australia; nationality: Roger Federer, Switzerland