This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
[{'content': 'Which is the true statement regarding gonococcal urethritis \nSelect and explain. \nA. Symptoms are more severe in females than in males, B. Rectum and prostate are resistant to gonococci, C. Most patients present with symptoms of dysuria, D. Single dose of ciprofloxacin is effective in treatment', 'role': 'user'}, {'content': "Answer: C \nExplanation: In men, the disease stas as acute urethritis. The infection extends along the urethra to prostate, seminal vesicle and epididymis Chronic urethritis may lead to stricture formation. Urethral discharge and dysuria are symptoms. Reference: Textbook of Microbiology; Anathanarayan and panicker's; 10th edition; Page 235", 'role': 'assistant'}]