134549
History In 1908 the Prahran Mechanics ' Institute established the Prahran Technical School which operated on the High Street site from 1915 until 1971 .
 organization: Prahran Mechanics; organization: Prahran
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: Prahran Mechanics, Prahran 
Answer:
 organization: Prahran Mechanics; organization: Prahran