555
reporter : the findings are heightening concerns among coalition forces approaching baghdad since , as the iraqis should know , u . s . and british forces do not use chemical weapons .
 geographical social political: coalition; geographical social political: baghdad; geographical social political: the iraqis; geographical social political: u . s; geographical social political: british; person: coalition forces approaching baghdad; person: u . s . and british forces; weapon: chemical weapons
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: coalition; geographical social political: baghdad; geographical social political: the iraqis; geographical social political: u . s; geographical social political: british; person: coalition forces approaching baghdad; person: u . s . and british forces; weapon: chemical weapons