1708
` ` I ' ll start thinking about it at the end of 2001 or at the beginning of 2002 .
 person: I
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: I 
Answer:
 person: I