437
After days of fierce fighting that shut down the city of Umm Qasr , Iraqi youths cheered and swarmed British troops as they handed out yellow meal packets and bottles of water Wednesday .
 geographical social political: the city of Umm Qasr; geographical social political: Umm Qasr; geographical social political: Iraqi; geographical social political: British; person: Iraqi youths; person: British troops; person: they
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: the city of Umm Qasr; geographical social political: Umm Qasr; geographical social political: Iraqi; geographical social political: British; person: Iraqi youths; person: British troops; person: they