1738
George John Spencer , 2nd Earl Spencer ( 1758–1834 )
 person: George John Spencer , 2nd Earl Spencer
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: George John Spencer , 2nd Earl Spencer 
Answer:
 person: George John Spencer , 2nd Earl Spencer