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
Incidence of caries in patients with Downs's syndrome is 
Select and explain. 
A. Same as general population, B. Less as compared to general population, C. Greater as compared to general population, D. None of the above
B: Less as compared to general population
Answer: B: Less as compared to general population 
Explanation: None