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: Pediatrics
Which of the following indicates Urinary Tract infection 
Select and explain. 
A. > 1 lakh CFU/ml in mid - stream clean catch urine, B. > 50000 CFU/ml from urethral catheterization, C. Any number of bacteria from suprapubic aspiration, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: All of the above  indicates Urinary Tract infection.