14434
Severe osteomalacia was present in two epileptic patients who were under long - term treatment with congeners of phenytoin , phenobarbital , and acetazolamide .
 adverse effect: Severe osteomalacia, acetazolamide; adverse effect: Severe osteomalacia, phenobarbital; adverse effect: Severe osteomalacia, phenytoin
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: Severe osteomalacia, acetazolamide; adverse effect: Severe osteomalacia, phenobarbital; adverse effect: Severe osteomalacia, phenytoin