882
March 16 : Arthur Evans purchases Knossos and soon after begins excavations .
 person: Arthur Evans; location: Knossos
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: Arthur Evans, Knossos 
Answer:
 person: Arthur Evans; location: Knossos