2183
USDTV  served customers in and near Salt Lake City  Utah  ; Las Vegas Nevada Norfolk Virginia Albuquerque New Mexico and Dallas-Fort Worth Texas .
 city of headquarters: USDTV, Utah
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:
 city of headquarters: USDTV, Utah