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More than 40 people are missing after boat with 97 Indonesians sank off Malaysia 's west coast , authorities said . http://t.co/lZVKXGpskL
 Malaysia 's west coast
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Malaysia 's west coast