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: Psychiatry
Sedation as an adverse effect is MOST with which of the following atypical antipsychotics? 
Select and explain. 
A. Risperidone, B. Olanzapine, C. Quetiapine, D. Aripiprazole
C: Quetiapine
Answer: C: Quetiapine 
Explanation: None