12174
ARA - C is frequently associated with dermatologic toxicity , but this is only the second case of toxic epidermal necrolysis described in connection with this drug .
 adverse effect: dermatologic toxicity, ARA - C; adverse effect: toxic epidermal necrolysis, ARA - C
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: dermatologic toxicity, ARA - C; adverse effect: toxic epidermal necrolysis, ARA - C