14445
In one instance a systemic hypoglycemic reaction resulting in head trauma and confusion ended in an emegency hospital admission following the substitution of acetohexamide for acetazolamide .
 adverse effect: confusion, acetohexamide; adverse effect: head trauma, acetohexamide; adverse effect: systemic hypoglycemic reaction, acetohexamide
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: confusion, acetohexamide; adverse effect: head trauma, acetohexamide; adverse effect: systemic hypoglycemic reaction, acetohexamide