5187
they must have been living in a different planet .
 person: they; location: a different planet
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: they, a different planet 
Answer:
 person: they; location: a different planet