13717
Though hypotension , dry mouth , and constipation are well - documented possible adverse effects , the possibility of clonidine - induced bradycardia is less well recognized and is rare .
 adverse effect: bradycardia, clonidine; adverse effect: constipation, clonidine; adverse effect: dry mouth, clonidine; adverse effect: hypotension, clonidine
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:  bradycardia, clonidine; constipation, clonidine; dry mouth, clonidine; hypotension, clonidine 
Answer:
 adverse effect: bradycardia, clonidine; adverse effect: constipation, clonidine; adverse effect: dry mouth, clonidine; adverse effect: hypotension, clonidine