7990
The next day , Chen took advantage of the upcoming presidential inauguration to meet with leaders from a number of countries with which the ROC has diplomatic relations , including the vice-president of El Salvador and the second vice president of Panama .
 person: Chen; geographical social political: ROC; geographical social political: El Salvador; geographical social political: Panama
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Chen; geographical social political: ROC; geographical social political: El Salvador; geographical social political: Panama