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': 'Dysgeusia/hypogeusia is seen in deficiency of which mineral \nSelect and explain. \nA. Zinc, B. Selenium, C. Iron, D. Copper', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer- A. ZincDysgeusia is altered (distoed) sensation of taste or simply bad taste in mouth. It may be metallic taste, rancid taste, salty taste, sour of foul taste.Impoant causes of dysgeusia are-Nutritional deficiency- Zinc deficiency, Vitamin B-12 deficiency', 'role': 'assistant'}]