14111
BACKGROUND : Gemcitabine has mild renal toxicity , but cases of gemcitabine - associated hemolytic - uremic syndrome ( HUS ) have been reported .
 adverse effect: hemolytic - uremic syndrome, gemcitabine; adverse effect: hemolytic - uremic syndrome, Gemcitabine; adverse effect: HUS, gemcitabine; adverse effect: HUS, Gemcitabine; adverse effect: renal toxicity, Gemcitabine
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: hemolytic - uremic syndrome, gemcitabine; adverse effect: hemolytic - uremic syndrome, Gemcitabine; adverse effect: HUS, gemcitabine; adverse effect: HUS, Gemcitabine; adverse effect: renal toxicity, Gemcitabine