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: Dental
[{'content': 'An 5 year old male patient complains of multiple decayed teeth and has a history of frequent snacking and consumption of sugar containing beverages. Intraoral examination shows multiple interproximal carious lesions. Which of the following caries management protocol is not suitable for this child? \nSelect and explain. \nA. Recall after 3 months, B. Professional topical fluoride treatment every 3 months, C. Professional topical fluoride treatment every 6 months, D. Radiographs every 6 months', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Caries-Risk Assessment Form for Children 6 Years Old or Younger', 'role': 'assistant'}]