question: Q:A 65-year-old man is brought into the emergency department by his wife for slurred speech and right-sided weakness. The patient has a significant past medical history of hypertension and hyperlipidemia. The wife reports her husband went to bed last night normally but woke up this morning with the symptoms mentioned. Physical examination shows right-sided hemiparesis along with the loss of vibration and proprioception. Cranial nerve examination shows a deviated tongue to the left. What is the most likely diagnosis?? 
  {'A': 'Medial pontine syndrome', 'B': 'Lateral pontine syndrome', 'C': 'Dejerine syndrome', 'D': 'Wallenberg syndrome', 'E': 'Weber syndrome'},