2164
In a press statement the HKSAR government said that South  Australian  Premier  Mike Rann  made the offer at a Lunar New Year reception in Adelaide Wednesday hosted by the Hong Kong Economic and Trade Office in Sydney .
 origin: Australian, Mike Rann
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: Australian, Mike Rann