2084
The case histories are presented of two patients who developed lung disease associated with the use of nitrofurantoin with histological features of bronchiolitis obliterans organising pneumonia ( BOOP ) , a rare but recognised form of drug induced injury .
 adverse effect: BOOP, nitrofurantoin; adverse effect: bronchiolitis obliterans organising pneumonia, nitrofurantoin; adverse effect: lung disease, nitrofurantoin
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:  BOOP, nitrofurantoin; bronchiolitis obliterans organising pneumonia, nitrofurantoin; lung disease, nitrofurantoin 
Answer:
 adverse effect: BOOP, nitrofurantoin; adverse effect: bronchiolitis obliterans organising pneumonia, nitrofurantoin; adverse effect: lung disease, nitrofurantoin