This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Absolute contraindication to thrombolytic therapy is : 
Select and explain. 
A. Pregnancy, B. History of hemorrhagic stroke in past one year, C. Patients on nitrates, D. Hypertension
B: History of hemorrhagic stroke in past one year
Answer: B: History of hemorrhagic stroke in past one year 
Explanation: None