371674
Usually a case will be handled by a single " detective " although in early episodes two would occasionally investigate a single case , and there have been cases where a " detective " has called on one of their colleagues for help , usually when the case involves a specialty of their colleague 's .
 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