16501
From 2007-2112 he was on leave from that post to direct the American School of Classical Studies at Athens , Greece .
 organization: Classical Studies
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: Classical Studies 
Answer:
 organization: Classical Studies