12748
His elder son  Andrew Cuomo  married  Kerry Kennedy  a daughter of Robert F. Kennedy and Ethel Skakel in June 1991 .
 spouse: Andrew Cuomo, Kerry Kennedy
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Andrew Cuomo, Kerry Kennedy 
Answer:
 spouse: Andrew Cuomo, Kerry Kennedy