1939
Patients were treated with oral FDC of T + A or A QD before breakfast for 12 weeks ; blood pressure ( BP ) and heart rate were measured in the sitting position .
 None
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:  
Answer:
 None