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The village of Pettai is .5 km west of the panchayat village of Varagur , and 1.5 km southeast of Annamalai University .
 organization: Annamalai University
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: Annamalai University 
Answer:
 organization: Annamalai University