8915
OBJECTIVE : To report two cases of fixed drug eruption induced by methylphenidate .
 adverse effect: fixed drug eruption, methylphenidate
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:  fixed drug eruption, methylphenidate 
Answer:
 adverse effect: fixed drug eruption, methylphenidate