4652
A patient with generalized MG was effectively managed with MM but developed CNS lymphoma after 3 years of treatment .
 adverse effect: CNS lymphoma, MM
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:  CNS lymphoma, MM 
Answer:
 adverse effect: CNS lymphoma, MM