3160
The potential for progressive brain injury and subsequent disability related to intraventricular IL-2 therapy is discussed .
 adverse effect: brain injury, IL-2; adverse effect: disability, IL-2
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: brain injury, IL-2; adverse effect: disability, IL-2