11840
The first model was developed in  Germany  by  Opel  Motorsport with the V6 engine's power increased to 195 PS ( 143 kW ) and the other two were created in Milton Keynes by Motor Sport Developments .
 country of headquarters: Germany, Opel
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: Germany, Opel