2310
On March 17 2008 nearly a year after Amp 'd Mobile Canada's debut  Koodo Mobile  was launched by  Telus Mobility  as their discount MVNO .
 subsidiaries: Koodo Mobile, Telus Mobility
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: Koodo Mobile, Telus Mobility