9439
Our experience supports hemodialysis for ESRF patients with atenolol toxicity .
 adverse effect: atenolol toxicity, atenolol
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:  atenolol toxicity, atenolol 
Answer:
 adverse effect: atenolol toxicity, atenolol