3114
they may have been timed to coincide with the arrival of secretary of state colin powell in riyadh .
 geographical social political: riyadh; organization: state; person: secretary of state; person: secretary of state colin powell
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: riyadh, state, secretary of state, secretary of state colin powell 
Answer:
 geographical social political: riyadh; organization: state; person: secretary of state; person: secretary of state colin powell