3832
There was no correlation between vitamin B12 or folate levels and development of myelosuppression .
 Chemical: vitamin B12; Chemical: folate; Disease: myelosuppression
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: vitamin B12, folate, myelosuppression 
Answer:
 Chemical: vitamin B12; Chemical: folate; Disease: myelosuppression