This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
[{'content': 'Symptoms of cystitis are the following except: \nSelect and explain. \nA. Fever, B. Hematuria, C. Dysuria, D. Nocturia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) FeverRef: Campbell Urology 11th 250* Cystitis is usually associated with dysuria, frequency and urgency.* Suprapubic pain and hematuria are less common* Fever is not present.', 'role': 'assistant'}]