3883
The Greater Watford area is home to British Waterways Vinci  UK  ( who bought Taylor Woodrow Construction in 2008 ) the UK of the international firm Total Oil retailers TK Maxx  Bathstore  Majestic Wine Mothercare Costco UK and Smiths Detection Iveco UK BrightHouse ( at Abbots Langley ) Leavesden Film Studios Sanyo UK Europcar UK Olympus UK Kenwood and Beko electronic goods manufacturers Wetherspoons pub chains the European HQ of the Hilton hotel group and Waters ; in Garston is the UK headquarters of the Seventh-day Adventist Church on the A412 and the Building Research Establishment .
 country of headquarters: UK, Bathstore
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:  UK, Bathstore 
Answer:
 country of headquarters: UK, Bathstore