8794
But the  Detroit  automaker said it would have made $ 180 million ( euro136 .54 million ) in the quarter without the  GMAC  proceeds .
 city of headquarters: Detroit, GMAC
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: Detroit, GMAC