3343
His critics charge him with manipulating the elections to favor  Robert Mugabe  and  ZANU-PF  a charge he denies .
 Robert Mugabe, ZANU-PF
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Robert Mugabe, ZANU-PF