14743
a live picture of the president united states landing at an air field in northern ireland .
 geographical social political: united states; geographical social political: northern ireland; person: the president united states; location: an air field in northern ireland
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: united states, northern ireland, the president united states, an air field in northern ireland 
Answer:
 geographical social political: united states; geographical social political: northern ireland; person: the president united states; location: an air field in northern ireland