2998
Jury selection is under way in the trial of four men accused in the 1998 U.S. embassy bombings in Africa .
 cardinal: four; date: 1998; geographical social political: U.S.; location: Africa
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: four, 1998, U.S., Africa 
Answer:
 cardinal: four; date: 1998; geographical social political: U.S.; location: Africa