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
Inflammation in the airways can be reduced by : 
a) Fluticasone
b) Budesonide
c) Theophylline
d) Salbutamol
e) Ipratropium 
Select and explain. 
A. ab, B. bc, C. ac, D. ad
A: ab
Answer: A: ab 
Explanation: Steroids are anti-inflammatory drugs used in asthma.