966
The Carphone Warehouse  's full-year earnings statement in November 2009 revealed the  TalkTalk  customer base had risen to 4.12 million following the purchase of Tiscali UK earlier in the year .
 subsidiaries: The Carphone Warehouse, TalkTalk
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:  The Carphone Warehouse, TalkTalk 
Answer:
 subsidiaries: The Carphone Warehouse, TalkTalk