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Nolan Bushnell had sold the company to Warner Communications in 1978 , and the new management was much more interested in the existing lines than development of new products that might cut into their sales .
 person: Nolan Bushnell; organization: Warner Communications
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:
 person: Nolan Bushnell; organization: Warner Communications