354776
His grandfather , MIles Mason , was a potter , and the pottery was afterwards carried on by his father and uncle ( Charles James Mason ) who invented Mason 's iron-stone china .
 person: Mason; person: Mason; person: Mason
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, Mason, Mason 
Answer:
 person: Mason; person: Mason; person: Mason