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Also known generically as an " optical audio cable " , its most common use is in consumer audio equipment ( via a " digital optical " socket ) , where it carries a digital audio stream from components such as CD and DVD players , DAT recorders , computers , and modern video game console s , to an AV receiver that can decode two channels of uncompressed lossless PCM audio or compressed 5.1 / 7.1 surround sound such as Dolby Digital Plus or DTS-HD High Resolution Audio .
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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:  
Answer:
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