12835
FK506 , which began to be administered 12 days earlier , rose to a level of 44 ng / mL ( normal range , 10 - 20 ng / mL ) 1 day before neurologic abnormalities began .
 adverse effect: neurologic abnormalities, FK506
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:  neurologic abnormalities, FK506 
Answer:
 adverse effect: neurologic abnormalities, FK506