124200
The train first ran in February 1970 after the completion of gauge conversion projects in South Australia and Western Australia .
 location: South Australia; location: Western Australia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: South Australia, Western Australia 
Answer:
 location: South Australia; location: Western Australia