8108
A 62-year - old Indian with diabetic nephropathy controlled with metformin , developed miliary tuberculosis for which he was treated with rifampicin , isoniazid and ethambutol .
 adverse effect: miliary tuberculosis, metformin
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:  miliary tuberculosis, metformin 
Answer:
 adverse effect: miliary tuberculosis, metformin