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Others modify sport for entertainment purposes : many types of professional wrestling ( which derived from traditional wrestling ) , and more recently many of the various mascot races held at numerous Major League Baseball games in-between innings .
 organization: Major League Baseball
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: Major League Baseball