93275
Though some objects , such as armbands or shell necklaces in the kula ring that runs through several island groups off the coast of Papua New Guinea , might induce some form of prestige based competition , the terms of exchange are significantly different than a monetary transaction under a modern capitalist system .
 Papua New Guinea
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Papua New Guinea