7243
Acute pulmonary reactions to nitrofurantoin are an uncommon side effect of therapy and can cause minor or life - threatening pulmonary dysfunction .
 adverse effect: Acute pulmonary reactions, nitrofurantoin; adverse effect: pulmonary dysfunction, 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:  Acute pulmonary reactions, nitrofurantoin; pulmonary dysfunction, nitrofurantoin 
Answer:
 adverse effect: Acute pulmonary reactions, nitrofurantoin; adverse effect: pulmonary dysfunction, nitrofurantoin