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': 'BSGT stands for ? \nSelect and explain. \nA. Bagolini striated glasses test, B. Bagolini smooth glasses test, C. Bagolini shiny glasses test, D. Bagolini second glue test', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Bagolini striated glasses test Bagolini striated glasses test, or BSGT, is a subjective clinical test to detect the presence or extent of binocular functions and is generally performed by an ohoptist. It is mainly used in strabismus clinics.", 'role': 'assistant'}]