6681
Cough induced by quinapril with resolution after changing to fosinopril .
 adverse effect: Cough, quinapril
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:  Cough, quinapril 
Answer:
 adverse effect: Cough, quinapril