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
Pseudocoma results from infarction or haemorrhage in- 
Select and explain. 
A. Pons, B. Mid-brain, C. Medulla, D. Hypothalamus
A: Pons
Answer: A: Pons 
Explanation: None