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: For which of the following disorders has exposure with response prevention been used successfully: 
 Options:  <1> The encopresis. <2> Tourette's syndrome <3> ADHD with predominance of hyperactivity / impulsive. <4> Tobacco use in adolescence. <5> The shyness in childhood.
