4502
it has put a spotlight on u . s . / china relations .
 geographical social political: u . s; geographical social political: china
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: u . s, china 
Answer:
 geographical social political: u . s; geographical social political: china