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The 2004 Indian Ocean tsunami was among the deadliest natural disasters in human history , with at least 230,000 people killed or missing in 14 countries bordering the Indian Ocean .
 geographical phenomenon: 2004 Indian Ocean tsunami; location: Indian Ocean
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:
 geographical phenomenon: 2004 Indian Ocean tsunami; location: Indian Ocean