This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Ophthalmology
[{'content': 'A newborn is hypermetropic by \nSelect and explain. \nA. + 2.5 D, B. + 5D, C. + 10 D, D. + 1D', 'role': 'user'}, {'content': "Answer: A \nExplanation: * (N) REFRACTIVE error at bih 2-3 D hypermetropic' * BY the age of 5-7 years the eye is emmetropic and remains so till the age of about 50 years* After 50 years of age there is tendency to develop hypermetropia again which gradually increase the extreme of life by which the eye has the same +2 TO +3 with which it staed. this senile hypermetropia is due to change in the lens.", 'role': 'assistant'}]