Given the task definition, example input & output, solve the new input case.
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'.
Example: Question: A 13-year-old girl is operated on due to Hirschsprung illness at 3 months of age. Which of the following tumors is more likely to be present? 
 Options: <1> Abdominal neuroblastoma <2> Wilms tumor <3> Mesoblastic nephroma <4> Familial thyroid medullary carcinoma.
Output: 2
The answer to the given question should be a tumor, therefore Wilms tumor is the correct answer for the given question.

New input case for you: 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.
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
3