8638
In addition enough West German voters were at last willing to give the Social Democratic leader  Foreign  Minister  Willy Brandt  a chance to govern West Germany .
 title of person: Foreign, Willy Brandt
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:
 title of person: Foreign, Willy Brandt