12093
Arriva North West and Wales  was a division of Arriva that operated bus services around North West England and  Wales  .
 country of headquarters: Arriva North West and Wales, Wales
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:  Arriva North West and Wales, Wales 
Answer:
 country of headquarters: Arriva North West and Wales, Wales