15039
Agni Deo Singh is an Indo-Fijian teacher who has risen through the ranks of the  Fiji Teachers Union  (  FTU  ) to become its general secretary .
 alternate names: Fiji Teachers Union, FTU
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:  Fiji Teachers Union, FTU 
Answer:
 alternate names: Fiji Teachers Union, FTU