682
OBJECTIVE : The purpose of this study was to determine whether desensitization to NPH insulin , as well as standard insulin desensitization , could control allergic symptoms in a patient allergic to both NPH and regular insulin .
 adverse effect: allergic symptoms, insulin; adverse effect: allergic symptoms, NPH insulin
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:  allergic symptoms, insulin; allergic symptoms, NPH insulin 
Answer:
 adverse effect: allergic symptoms, insulin; adverse effect: allergic symptoms, NPH insulin