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The film went on to screen at the Sundance Film Festival on January 20 , 2017 , and at South by Southwest on March 10 , 2017 .
 event: Sundance Film Festival; event: South by Southwest
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Sundance Film Festival, South by Southwest 
Answer:
 event: Sundance Film Festival; event: South by Southwest