5080
We report for the first time the development of symptomatic methemoglobinemia after an acute ingestion of divalproex sodium ( Depakote ) , resulting in serum concentrations 10 times greater than the therapeutic range .
 adverse effect: symptomatic methemoglobinemia, Depakote; adverse effect: symptomatic methemoglobinemia, divalproex sodium
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:  symptomatic methemoglobinemia, Depakote; symptomatic methemoglobinemia, divalproex sodium 
Answer:
 adverse effect: symptomatic methemoglobinemia, Depakote; adverse effect: symptomatic methemoglobinemia, divalproex sodium