6413
The town is home to the head office of  Ireland  's largest supermarket operator  Tesco Ireland  whose stores previously anchored both major shopping centres in the town .
 country of headquarters: Ireland, Tesco Ireland
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:
 country of headquarters: Ireland, Tesco Ireland