3190
A 46 - year old man with a chronic hepatitis C virus infection received triple therapy with ribavirin , pegylated interferon and telaprevir .
 Disease: hepatitis C virus infection; Chemical: ribavirin; Chemical: pegylated interferon; Chemical: telaprevir
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: hepatitis C virus infection; Chemical: ribavirin; Chemical: pegylated interferon; Chemical: telaprevir