9650
Western Wireless  spun off its VoiceStream Wireless subsidiary in 1999 which was later purchased by  Deutsche Telekom  AG in 2001 .
 subsidiaries: Western Wireless, Deutsche Telekom
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: Western Wireless, Deutsche Telekom