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Hekmatyar rejoined the government as prime minister last June under a peace pact with Rabbani and has since been trying to persuade other opposition factions to follow suit .
 Rabbani, Hekmatyar
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Rabbani, Hekmatyar