7291
When the Sand War broke out between Morocco and Algeria in 1963 Ben Barka then in Algeria officially sided with  Ahmed Ben Bella  's  FLN  government .
 employee of: Ahmed Ben Bella, FLN
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:  Ahmed Ben Bella, FLN 
Answer:
 employee of: Ahmed Ben Bella, FLN