7654
it was said to be saddam hussein ' s response to a letter from his niece .
 person: saddam hussein; person: his; person: his niece
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: saddam hussein, his, his niece 
Answer:
 person: saddam hussein; person: his; person: his niece