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History The Oyster concept originated from studies conducted in 2003 by the wave power research team at Queen 's University , Belfast , led by Professor Trevor Whittaker .
 organization: Queen 's University , Belfast; person: Trevor Whittaker
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: Queen 's University , Belfast, Trevor Whittaker 
Answer:
 organization: Queen 's University , Belfast; person: Trevor Whittaker