3706
The authors describe a case of combined lithium and haloperidol toxicity characterized by hyperpyrexia , severe rigidity , mutism , and development of irreversible tardive dyskinesia .
 adverse effect: hyperpyrexia, haloperidol; adverse effect: hyperpyrexia, lithium; adverse effect: irreversible tardive dyskinesia, haloperidol; adverse effect: irreversible tardive dyskinesia, lithium; adverse effect: mutism, haloperidol; adverse effect: mutism, lithium; adverse effect: severe rigidity, haloperidol; adverse effect: severe rigidity, lithium
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:  hyperpyrexia, haloperidol; hyperpyrexia, lithium; irreversible tardive dyskinesia, haloperidol; irreversible tardive dyskinesia, lithium; mutism, haloperidol; mutism, lithium; severe rigidity, haloperidol; severe rigidity, lithium 
Answer:
 adverse effect: hyperpyrexia, haloperidol; adverse effect: hyperpyrexia, lithium; adverse effect: irreversible tardive dyskinesia, haloperidol; adverse effect: irreversible tardive dyskinesia, lithium; adverse effect: mutism, haloperidol; adverse effect: mutism, lithium; adverse effect: severe rigidity, haloperidol; adverse effect: severe rigidity, lithium