11775
CASE SUMMARY : A 65-year - old patient chronically treated with the selective serotonin reuptake inhibitor ( SSRI ) citalopram developed confusion , agitation , tachycardia , tremors , myoclonic jerks and unsteady gait , consistent with serotonin syndrome , following initiation of fentanyl , and all symptoms and signs resolved following discontinuation of fentanyl .
 adverse effect: agitation, citalopram; adverse effect: agitation, fentanyl; adverse effect: agitation, fentanyl; adverse effect: confusion, citalopram; adverse effect: confusion, fentanyl; adverse effect: confusion, fentanyl; adverse effect: myoclonic jerks, citalopram; adverse effect: myoclonic jerks, fentanyl; adverse effect: myoclonic jerks, fentanyl; adverse effect: serotonin syndrome, citalopram; adverse effect: serotonin syndrome, fentanyl; adverse effect: serotonin syndrome, fentanyl; adverse effect: tachycardia, citalopram; adverse effect: tachycardia, fentanyl; adverse effect: tachycardia, fentanyl; adverse effect: tremors, citalopram; adverse effect: tremors, fentanyl; adverse effect: tremors, fentanyl; adverse effect: unsteady gait, citalopram; adverse effect: unsteady gait, fentanyl; adverse effect: unsteady gait, fentanyl
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:  agitation, citalopram; agitation, fentanyl; agitation, fentanyl; confusion, citalopram; confusion, fentanyl; confusion, fentanyl; myoclonic jerks, citalopram; myoclonic jerks, fentanyl; myoclonic jerks, fentanyl; serotonin syndrome, citalopram; serotonin syndrome, fentanyl; serotonin syndrome, fentanyl; tachycardia, citalopram; tachycardia, fentanyl; tachycardia, fentanyl; tremors, citalopram; tremors, fentanyl; tremors, fentanyl; unsteady gait, citalopram; unsteady gait, fentanyl; unsteady gait, fentanyl 
Answer:
 adverse effect: agitation, citalopram; adverse effect: agitation, fentanyl; adverse effect: agitation, fentanyl; adverse effect: confusion, citalopram; adverse effect: confusion, fentanyl; adverse effect: confusion, fentanyl; adverse effect: myoclonic jerks, citalopram; adverse effect: myoclonic jerks, fentanyl; adverse effect: myoclonic jerks, fentanyl; adverse effect: serotonin syndrome, citalopram; adverse effect: serotonin syndrome, fentanyl; adverse effect: serotonin syndrome, fentanyl; adverse effect: tachycardia, citalopram; adverse effect: tachycardia, fentanyl; adverse effect: tachycardia, fentanyl; adverse effect: tremors, citalopram; adverse effect: tremors, fentanyl; adverse effect: tremors, fentanyl; adverse effect: unsteady gait, citalopram; adverse effect: unsteady gait, fentanyl; adverse effect: unsteady gait, fentanyl