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': 'A 30 year old man has 6/5 vision each eye, unaided. His cycloplegic retinoscopy is +1.0 D sph. at 1 metre distance. His complaints are blurring of newsprint at 30 cm, that clears up in about two minutes. The most probable diagnosis is: \nSelect and explain. \nA. Hypermetropia, B. Presbyopia, C. Accommodative ineia, D. Cycloplegia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: In Accommodative ineia patients first notice a delay in re-focusing from near fixation to distance, due to a degree of accommodative spasm. Ref: Clinical Ohoptics By Fiona J. Rowe, 2012, Page 250', 'role': 'assistant'}]