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78 percent said U . S . policy in Iraq is hading in the right direction , a 12 percentage point increase over pre - speech polling .
 geographical social political: U . S .; geographical social political: Iraq; person: 78 percent
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: U . S ., Iraq, 78 percent 
Answer:
 geographical social political: U . S .; geographical social political: Iraq; person: 78 percent