2221
An apparent link is described between the use of MMF with prednisone to treat pemphigus vulgaris and the development of red blood cell anemia .
 adverse effect: red blood cell anemia, MMF; adverse effect: red blood cell anemia, prednisone
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: red blood cell anemia, MMF; adverse effect: red blood cell anemia, prednisone