15706
He was Minister of Justice under  Paul-Henri Spaak  from May 1938 to February 1939 and was the 37th Prime Minister of  Belgium  from 16 August 1950 to 15 January 1952 .
 countries of residence: Paul-Henri Spaak, Belgium
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:
 countries of residence: Paul-Henri Spaak, Belgium