31242
At 1959 , the People 's Police notices a strange occurrence : the local demand for optical instruments increases , while the orders from abroad sharply decrease .
 organization: People 's Police
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: People 's Police 
Answer:
 organization: People 's Police