11479
Erythema multiforme associated with phenytoin and cranial radiation therapy : a report of three patients and review of the literature .
 adverse effect: Erythema multiforme, phenytoin
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:  Erythema multiforme, phenytoin 
Answer:
 adverse effect: Erythema multiforme, phenytoin