9406
The possibility of phenytoin hypersensitivity reactions should be considered when patients receiving phenytoin have unusual symptoms , particularly fever , rash , and lymphadenopathy .
 adverse effect: fever, phenytoin; adverse effect: fever, phenytoin; adverse effect: hypersensitivity reactions, phenytoin; adverse effect: hypersensitivity reactions, phenytoin; adverse effect: lymphadenopathy, phenytoin; adverse effect: lymphadenopathy, phenytoin; adverse effect: rash, phenytoin; adverse effect: rash, phenytoin
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: fever, phenytoin; adverse effect: fever, phenytoin; adverse effect: hypersensitivity reactions, phenytoin; adverse effect: hypersensitivity reactions, phenytoin; adverse effect: lymphadenopathy, phenytoin; adverse effect: lymphadenopathy, phenytoin; adverse effect: rash, phenytoin; adverse effect: rash, phenytoin