6315
It remains to be seen whether the hepatotoxicity associated with troglitazone is a drug - class effect or specific to troglitazone .
 adverse effect: hepatotoxicity, troglitazone; adverse effect: hepatotoxicity, troglitazone
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: hepatotoxicity, troglitazone; adverse effect: hepatotoxicity, troglitazone