12571
The spouses group -- nine women as well as Peter Davis the husband of  New Zealand  Prime Minister  Helen Clark  -- also ate at a restaurant overlooking the beach .
 countries of residence: New Zealand, Helen Clark
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: New Zealand, Helen Clark