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: Social & Preventive Medicine
[{'content': 'A learned behas iour which is permanent and consis tent but liable to change - \nSelect and explain. \nA. Attitude, B. Knowledge, C. Practice, D. Cultural belief', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e. Practice Practice/Habit --> Liable to change by motivation Attitude --> Not liable to change by motivation", 'role': 'assistant'}]