12870
After 39 hours on argatroban , the infusion was stopped when minor bleeding was observed with a concurrent activated partial thromboplastin time ( aPTT ) of 100 seconds .
 adverse effect: bleeding, argatroban
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:  bleeding, argatroban 
Answer:
 adverse effect: bleeding, argatroban