Definition: In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Input: Question: In the treatment of asthma can be used on demand: 
 Options:  <1> Inhaled glucocorticoids at low doses. <2> Long-acting inhaled beta-2 adrenergic agonist. <3> Short-acting inhaled beta-2 adrenergic agonist. <4> Inhaled anticholinergics. <5> Inhaled disodium cromoglycate.
