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The region is one of the largest rice producing areas in the world , with West Bengal being India 's largest rice producer and Bangladesh being the world 's fourth largest rice producer .
 location: West Bengal; location: India; location: Bangladesh
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: West Bengal, India, Bangladesh 
Answer:
 location: West Bengal; location: India; location: Bangladesh