7445
We have described three patients with hepatitis C for whom IFN - alpha and ribavirin were prescribed and who developed two successive phases of silent thyroiditis followed by hyperthryroidism relapse due to Graves ' disease .
 adverse effect: hyperthryroidism, IFN - alpha; adverse effect: hyperthryroidism, ribavirin; adverse effect: thyroiditis, IFN - alpha; adverse effect: thyroiditis, ribavirin
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: hyperthryroidism, IFN - alpha; adverse effect: hyperthryroidism, ribavirin; adverse effect: thyroiditis, IFN - alpha; adverse effect: thyroiditis, ribavirin