9398
The company 's products , such as " Pong " and the Atari 2600 , helped define the electronic entertainment industry from the 1970 s to the mid-1980 s .
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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:
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