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: Medicine
[{'content': 'A 30 years old sexually active pregnant female suffers from SLE is having + ye VDRL. Next best step is - \nSelect and explain. \nA. Take the VDRL +ve as biological false +ve and do nothing, B. Do contact tracing, C. Treat her for syphilis, D. Do FTS-ABS test', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]