2068
He has overseen the development of recent  GM  products such as the 2010  Buick  LaCrosse 2010 Chevrolet Camaro Chevrolet Malibu Cadillac CTS and Buick Enclave .
 subsidiaries: GM, Buick
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: GM, Buick