5784
The Curcuma zedoaria rhizome has been used traditionally to treat gastrointestinal diseases as an aromatic stomachic drug , and this is currently used to treat alcohol - induced loss of appetite and nausea in Japan .
 Chemical: alcohol
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: alcohol 
Answer:
 Chemical: alcohol