13807
BACKGROUND : Reproductive endocrine disorders characterized by menstrual disorders , polycystic ovaries , and hyperandrogenism seem to be common among women treated with sodium valproate for epilepsy .
 adverse effect: hyperandrogenism, sodium valproate; adverse effect: menstrual disorders, sodium valproate; adverse effect: polycystic ovaries, sodium valproate; adverse effect: Reproductive endocrine disorders, sodium valproate
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:  hyperandrogenism, sodium valproate; menstrual disorders, sodium valproate; polycystic ovaries, sodium valproate; Reproductive endocrine disorders, sodium valproate 
Answer:
 adverse effect: hyperandrogenism, sodium valproate; adverse effect: menstrual disorders, sodium valproate; adverse effect: polycystic ovaries, sodium valproate; adverse effect: Reproductive endocrine disorders, sodium valproate