11743
On 25 July 2007  Virgin Blue  announced that  V Australia  would be the name of the new carrier with the runner up of the competition Didgeree Blue to be the name of the airline's first plane .
 subsidiaries: Virgin Blue, V Australia
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:
 subsidiaries: Virgin Blue, V Australia