44661
Also , prisoners must be " purchased " by the camp 's " manager " , and the corpses of the deceased prisoners must be disposed of ( the game describes them as " Müllberg " , German for " garbage mountain " or " pile of garbage " ) , an operation which also has an associated cost .
 None
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:  
Answer:
 None