155135
As Norton had established his reputation by 1745 , he must have been active for some years previously and his career probably began in the 1730s .
 person: Norton
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: Norton 
Answer:
 person: Norton