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: Surgery
A patient with alkaline urine which is cloudy with plenty of pus cells is suffering from infection with - 
Select and explain. 
A. E. coli, B. Proteus, C. T.B., D. None
B: Proteus
Answer: B: Proteus 
Explanation: None