56846
Japan , New Zealand , and Russia have participated in Kyoto 's first-round but have not taken on new targets in the second commitment period .
 Japan, New Zealand, Russia, Kyoto
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Japan, New Zealand, Russia, Kyoto