15032
The region is the headquarters for  Pulte Homes  one of the  USA  's largest home builders and Taubman Centers one of the USA's largest shopping mall developers .
 country of headquarters: Pulte Homes, USA
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: Pulte Homes, USA