2495
But he said Russia wants U . N . inspectors to certify that Iraq has been disarmed of all weapons of mass destruction , as required under U . N . resolutions .
 geographical social political: Russia; geographical social political: Iraq; organization: U . N; organization: U . N; person: he; person: U . N . inspectors; weapon: all weapons of mass destruction
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: Russia, Iraq, U . N, U . N, he, U . N . inspectors, all weapons of mass destruction 
Answer:
 geographical social political: Russia; geographical social political: Iraq; organization: U . N; organization: U . N; person: he; person: U . N . inspectors; weapon: all weapons of mass destruction