15049
The use of mobile phones spread fast in Albania since Albanian Mobile Communications was bought in 1998 from Greece's  Cosmote  which is owned by  OTE  Greece's telecommunications company .
 subsidiaries: Cosmote, OTE
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: Cosmote, OTE