12455
Channel 7 Television  is a satellite and cable-based station which has studios in Immingham and the  Grimsby Institute  .
 subsidiaries: Channel 7 Television, Grimsby Institute
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:  Channel 7 Television, Grimsby Institute 
Answer:
 subsidiaries: Channel 7 Television, Grimsby Institute