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Iron was being used in Mundigak to manufacture some items in the 3rd millennium BC such as a small copper / bronze bell with an iron clapper , a copper / bronze rod with two iron decorative buttons , .
 location: Mundigak
Please list all entity words in the text that fit the category.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} 
Answer:
 location: Mundigak