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: Ophthalmology
[{'content': 'Indentation tonometer is based on the fundamental fact that a plunger with indent: \nSelect and explain. \nA. More in soft eye, B. More in hard eye, C. Equal in soft and hard eye, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. More in soft eye', 'role': 'assistant'}]