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In 1921 , Eyken won the Diamond Challenge Sculls at Henley Royal Regatta beating Jack Beresford in the final .
 person: Eyken; organization: Henley Royal Regatta; person: Jack Beresford
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: Eyken, Henley Royal Regatta, Jack Beresford 
Answer:
 person: Eyken; organization: Henley Royal Regatta; person: Jack Beresford