46813
Charcoal burners ( " Köhler " ) built their wood piles ( " Meiler " ) in the woods and produced charcoal , which , like the products of the potash boilers - further processed " inter alia " for the glassmaking industry .
 person: Köhler; organization: Meiler
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: Köhler, Meiler 
Answer:
 person: Köhler; organization: Meiler