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The duration of apnea was 5 - 15 min compared with 3 - 5 . 3 min from the literature .
 Disease: apnea
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: apnea 
Answer:
 Disease: apnea