194297
In addition , he was a student of Sir Arthur William Blomfield for three years , from 1878 to 1881 .
 person: Arthur William Blomfield
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: Arthur William Blomfield 
Answer:
 person: Arthur William Blomfield