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
[{'content': "In conn's syndrome the following is/are true -a) Diastolic HTN without oedema b) Systolic HTN without oedemac) Pseudotetanyd) Hyper Na+e) Hyper K+ \nSelect and explain. \nA. b, B. ad, C. ac, D. ab", 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]