3585
In 2001-2003 he was the Director General of the Russian TV channel NTV and also the Director General of  Gazprom Media  a subsidiary media holding of Gazprom ( now of  Gazprombank  ) that owned NTV TNT NTV Plus five popular radio stations ( including Echo of Moscow ) numerous widely-circulated news and entertainment publications and two premier movie theaters in Moscow and St. Petersburg .
 subsidiaries: Gazprom Media, Gazprombank
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Gazprom Media, Gazprombank 
Answer:
 subsidiaries: Gazprom Media, Gazprombank