This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Spinal injuries, Subject name: Anatomy
[{'content': 'The given test is used for- \nSelect and explain. \nA. Ankle injury, B. Hip injury, C. Prolapsed interveabral disc, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: *Straight leg raising (passive SLR) is used for PID (prolapsed interveabral disc). ref : maheswari 9th ed', 'role': 'assistant'}]