76705
Africa Asia Europe North America United States Oceania South America Planetarium computer software Since the invention of the personal computer , the planetarium concept has been extended to include software that displays a realistic sky image .
 organization: Planetarium
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: Planetarium 
Answer:
 organization: Planetarium