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: Forensic Medicine
[{'content': 'If a patient survives after having given dying declaration, then it stands as: UP 09 \nSelect and explain. \nA. No value, B. Valid for 48 h, C. Corroborative evidence, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Corroborative evidence', 'role': 'assistant'}]