3089
Surgeons and physicians should therefore be aware of the potential for RTA to occur with FK506 after any organ transplantation .
 adverse effect: RTA, FK506
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: RTA, FK506