3906
We describe children and adolescents with chronic hematologic and oncologic diseases who exhibited drug - seeking behavior or anticholinergic symptoms with the use of diphenhydramine .
 adverse effect: anticholinergic symptoms, diphenhydramine; adverse effect: drug - seeking behavior, diphenhydramine
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:  anticholinergic symptoms, diphenhydramine; drug - seeking behavior, diphenhydramine 
Answer:
 adverse effect: anticholinergic symptoms, diphenhydramine; adverse effect: drug - seeking behavior, diphenhydramine