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: The main techniques in Social Skills Training for people with schizophrenia include modeling, behavior testing and feedback. But what other techniques are recommended ?: 
 Options:  <1> Relaxation techniques. <2> Targeted discussion techniques and the nominal group technique (TGN). <3> Techniques of instigation (Prompting) and lecturing (Coaching). <4> Biofeedback techniques. <5> Mindfulness techniques.
