3803
To our knowledge , our report is one of the first on shock and angio - oedema from irbesartan .
 adverse effect: angio - oedema, irbesartan; adverse effect: shock, irbesartan
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:  angio - oedema, irbesartan; shock, irbesartan 
Answer:
 adverse effect: angio - oedema, irbesartan; adverse effect: shock, irbesartan