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: Physiology
[{'content': 'About ICF, true is \nSelect and explain. \nA. 14 L, B. 20 % of body weight, C. 28 L, D. 33% of body weight', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Intracellular Fluid (28L)-\xa040% Body Weight- 67% TBW.', 'role': 'assistant'}]