52895
Earlier , in 1932 , Plaek Phibunsongkhram , prime minister of Siam , overthrew the king and established his own military dictatorship in the country .
 person: Plaek Phibunsongkhram; location: Siam
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: Plaek Phibunsongkhram, Siam 
Answer:
 person: Plaek Phibunsongkhram; location: Siam