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': 'Blunt injury to the eye can lead to hyphaema, detachment (due to haemarrhage), dislocation of lens, damage to macula, damage to drainage angle of the eye, orbital fracture or cataract as a late effect. Out of all the options given vitreous detachment is the best suited. Ref: BC of eyes: Volume 1 - Page 31. \nSelect and explain. \nA. Frontal lobe tumors, B. Craniopharyngioma, C. Pitutary tumor, D. Temporal lobe tumor', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Among the options given, temporal lobe tumor compress the inferior retinal fibers resulting in the visual field defect called superior quadrantopia (pie in the sky). If a pituitary adenoma compress the optic chiasma from below, initially it result in upper bitemporal quadrantopsia followed by bitemporal hemianopsia. Craniopharyngioma compress optic chiasma from above, and initially result in lower bitemporal quadrantopsia followed by bitemporal hemianopsia', 'role': 'assistant'}]