4571
we ' ll be monitoring to hear what both of them have to say .
 organization: we; person: both of them; person: them
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: we, both of them, them 
Answer:
 organization: we; person: both of them; person: them