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: Medicine
Method of choice to confirm H. Pylori eradication is 
Select and explain. 
A. Urea breath test, B. Culture, C. Serology, D. Microscopy
A: Urea breath test
Answer: A: Urea breath test 
Explanation: None