This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
[{'content': 'A 30 year old pregnant woman develops tuberculosis. Which of the following antitubercular drugs should not be used \nSelect and explain. \nA. INH, B. Rifampicin, C. Streptomycin, D. Ethambutol', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Refer KDT 6/e p 748 Streptomycin is absolutely contraindicated in pregnant female', 'role': 'assistant'}]