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Pollock 's father was Dr. Arthur Julius Pollock ( 7 February 1835 - 11 May 1890 ) .
 person: Pollock; person: Pollock
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: Pollock, Pollock 
Answer:
 person: Pollock; person: Pollock