6309
The association of venlafaxine treatment with ischaemic events could be explained by its unique pharmacological and haemodynamic properties .
 adverse effect: ischaemic events, venlafaxine
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:  ischaemic events, venlafaxine 
Answer:
 adverse effect: ischaemic events, venlafaxine