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Government officials have said that there was limited damage as a result of the explosion , and efforts to cool the reactor would go on , but nuclear industry executives in Japan have said that the situation is far worse , and other unnamed officials said the containment structure had been damaged , but did not say to what extent .
 location: Japan
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Japan 
Answer:
 location: Japan