This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Social & Preventive Medicine
[{'content': 'Regular drinking of which of the following can help prevent Urinary tract infection (UTI)? \nSelect and explain. \nA. Grape juice, B. Orange juice, C. Cranberry juice, D. Raspberry juice', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Cranberry juice Proanthocyanidins in Cranberry juice prevent bacterial fimbriae from attaching to wall of urinary bladder and urinary tract . Thus, drinking cranberry juice helps in preventing UTI. - Also remember, E.coli is the most common cause of UTI.', 'role': 'assistant'}]