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UTRA-TDD HCR , an acronym for UMTS Terrestrial Radio Access ( UTRA ) - Time Division Duplex ( TDD ) High Chip Rate ( HCR ) , is a 3GPP standardized channel access method based on a combination of TDMA and CDMA ( known as TD-CDMA ) .
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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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