104829
Oral interviews as part of the selection process were theoretically supposed to be an unbiased process , but in practice favored candidates from elite clans based in the capitals of Chang'an and Luoyang ( speakers of solely non-elite dialects could not succeed ) .
 location: Chang'an; location: Luoyang
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: Chang'an, Luoyang 
Answer:
 location: Chang'an; location: Luoyang