3378
In contrast to chronic or subacute thyroiditis , Graves ' disease rarely complicates IFN - alpha therapy for chronic viral C hepatitis .
 adverse effect: Graves ' disease, IFN - alpha; adverse effect: subacute thyroiditis, IFN - alpha
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: Graves ' disease, IFN - alpha; adverse effect: subacute thyroiditis, IFN - alpha