3193
There was no serologic evidence of viral infection , and a liver biopsy sample showed a histologic pattern consistent with drug - induced hepatitis .
 Disease: viral infection; Disease: drug - induced hepatitis
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: viral infection, drug - induced hepatitis 
Answer:
 Disease: viral infection; Disease: drug - induced hepatitis