5171
Vanishing bile duct and Stevens - Johnson syndrome associated with ciprofloxacin treated with tacrolimus .
 adverse effect: Stevens - Johnson syndrome, ciprofloxacin; adverse effect: Vanishing bile duct, ciprofloxacin
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:  Stevens - Johnson syndrome, ciprofloxacin; Vanishing bile duct, ciprofloxacin 
Answer:
 adverse effect: Stevens - Johnson syndrome, ciprofloxacin; adverse effect: Vanishing bile duct, ciprofloxacin