Task: Question Answering
Input (English): Question: Patients with schizophrenia usually present the so-called interactive imbalance that is expressed in the conversation with an exaggerated response latency, minimal speech or lack of participation in it. What is the most appropriate method to evaluate the patient and decide if it is convenient to perform a Social skills training ?: 
 Options:  <1> Through scales of intelligence. <2> Through self-report techniques: scales of social functioning. <3> By measuring electrodermal activity and other psychophysiological measures. <4> Through behavioral testing in simulated situations. <5> Through questionnaires and inventories of personality traits.
Output (English): 4