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We describe 3 episodes of microangiopathic hemolytic anemia ( MAHA ) in 2 solid organ recipients under FK506 ( tacrolimus ) therapy .
 Disease: microangiopathic hemolytic anemia; Disease: MAHA; Chemical: FK506; Chemical: tacrolimus
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: microangiopathic hemolytic anemia, MAHA, FK506, tacrolimus 
Answer:
 Disease: microangiopathic hemolytic anemia; Disease: MAHA; Chemical: FK506; Chemical: tacrolimus