8612
OBJECTIVE : To report a case of phenolphthalein - induced toxic epidermal necrolysis ( TEN ) in a patient maintained on several other medications more commonly known to be associated with TEN .
 adverse effect: TEN, phenolphthalein; adverse effect: TEN, phenolphthalein; adverse effect: toxic epidermal necrolysis, phenolphthalein
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:  TEN, phenolphthalein; TEN, phenolphthalein; toxic epidermal necrolysis, phenolphthalein 
Answer:
 adverse effect: TEN, phenolphthalein; adverse effect: TEN, phenolphthalein; adverse effect: toxic epidermal necrolysis, phenolphthalein