8674
Boeing  B-52D Stratofortress : Boeing B-52 Stratofortress ( On Display Outside ) Serial Number : 55-0067 Markings : 7th Bombardment Wing Carswell AFB  Texas  1981 .
 state or province of headquarters: Boeing, Texas
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:
 state or province of headquarters: Boeing, Texas