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Mason was educated at King Edward 's School , Birmingham , and from 1834 trained to be a Doctor under William Royden Watts , a surgeon , of Birmingham , but abandoned medicine in 1844 in order to pursue a career as an artist .
 person: Mason; organization: King Edward 's School , Birmingham; location: Birmingham
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: Mason, King Edward 's School , Birmingham, Birmingham 
Answer:
 person: Mason; organization: King Edward 's School , Birmingham; location: Birmingham