13771
Destructive thyrotoxicosis appeared 4 - 6 months after starting IFN - alpha , followed by Graves ' hyperthyroidism within 8 to 11 months .
 adverse effect: Graves ' hyperthyroidism, IFN - alpha; adverse effect: thyrotoxicosis, IFN - alpha
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  Graves ' hyperthyroidism, IFN - alpha; thyrotoxicosis, IFN - alpha 
Answer:
 adverse effect: Graves ' hyperthyroidism, IFN - alpha; adverse effect: thyrotoxicosis, IFN - alpha