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: Gynaecology & Obstetrics
[{'content': 'First site to be affected in genital tuberculosis : \nSelect and explain. \nA. Ovary, B. Cervix, C. Fallopian tube, D. Vagina', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Fallopian tube', 'role': 'assistant'}]