This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Ophthalmology
[{'content': 'Esotropia is commonly seen in which type of refractive error? \nSelect and explain. \nA. Myopia, B. Hypermetropia, C. Astigmatism, D. Presbyopia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: These are generally more common in childhood and hyper- metropes. The continuous effo of accommodation in the hypermetrope to see clearly, even in the distance, stimulates convergence to a greater degree than is compatible with binocular fixation and results in esotropia.', 'role': 'assistant'}]