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: Surgery
[{'content': 'Which of the following is false about varicocele \nSelect and explain. \nA. Most common in left testis, B. Causes infertility, C. Treated by palomo procedure, D. Present in old age patients', 'role': 'user'}, {'content': 'Answer: D \nExplanation: It is common in young males.\nBag of worms consistency e is present on examination\nIt has high recurrence rate.', 'role': 'assistant'}]