1667
A 64 year old woman with previous history of coronary stenting five days before was admitted in our institution for intracranial bleeding while receiving aspirin and clopidogrel .
 adverse effect: intracranial bleeding, aspirin; adverse effect: intracranial bleeding, clopidogrel
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:  intracranial bleeding, aspirin; intracranial bleeding, clopidogrel 
Answer:
 adverse effect: intracranial bleeding, aspirin; adverse effect: intracranial bleeding, clopidogrel