9111
We report three cases of IFN beta induced hepatitis in MS and discuss the pathology findings and possible mechanisms of drug - induced liver injury .
 adverse effect: hepatitis, IFN beta; adverse effect: liver injury, IFN beta
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: hepatitis, IFN beta; adverse effect: liver injury, IFN beta