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In 1963 , the Bombay Chess Association and Southern Maratha Country Chess Association were merged and the unified state Association came to be known as Maharashtra Chess Association .
 organization: Chess; organization: Chess; location: Maharashtra Chess
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Chess; organization: Chess; location: Maharashtra Chess