2197
We report the case of an 11-year - old female treated for mediastinal T - cell lymphoma who presented renal failure following the second cycle of high - dose methotrexate ( HDMTX ) .
 adverse effect: renal failure, HDMTX; adverse effect: renal failure, methotrexate
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:  renal failure, HDMTX; renal failure, methotrexate 
Answer:
 adverse effect: renal failure, HDMTX; adverse effect: renal failure, methotrexate