This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and health, 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 Mechanism of prevention of UTI: Proanthocyanidis in cranberry juice prevent bacterial fimbriae from attaching to wall of Urinary Bladder and urinary tract Ref: How cranberry juice can prevent Urinary tract Infections, Science daily, July 21,2008)', 'role': 'assistant'}]