10984
Phenytoin was discontinued after admission ; however , phenytoin 1 g i.v . was given for a tonic - clonic seizure two days after admission , after which swelling of the face and legs and pruritus developed .
 adverse effect: pruritus, phenytoin; adverse effect: swelling of the face and legs, 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:  pruritus, phenytoin; swelling of the face and legs, phenytoin 
Answer:
 adverse effect: pruritus, phenytoin; adverse effect: swelling of the face and legs, phenytoin