34796
At about the same time , dehydrated gypsum ( CaSO · 2HO ) was being used in the Great Pyramid of Giza ; this material would later be used for the plaster in the tomb of Tutankhamun .
 location: Great Pyramid of Giza; person: Tutankhamun
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: Great Pyramid of Giza, Tutankhamun 
Answer:
 location: Great Pyramid of Giza; person: Tutankhamun