5720
In this case report , we have described a patient with Crohn 's disease who developed subfulminant hepatitis B after the fourth infusion of infliximab due to an unrecognized HBs - antigen carrier state .
 adverse effect: subfulminant hepatitis B, infliximab
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:  subfulminant hepatitis B, infliximab 
Answer:
 adverse effect: subfulminant hepatitis B, infliximab