This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
[{'content': 'Daily water loss in sweat during high activities \nSelect and explain. \nA. 50-100ml, B. 200-400ml, C. 500-700ml, D. 1000- 1200ml', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Maximum water loss as sweat is 50 ml /min Sweating is an impoant body temperature regulator mechanism Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:45', 'role': 'assistant'}]