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: Pharmacology
Sialogouges are 
Select and explain. 
A. Increases salivary secretions, B. Decreases salivary secretions, C. Indicator dye for sialography, D. Medication for over function
A: Increases salivary secretions
Answer: A: Increases salivary secretions 
Explanation: None