instruction:
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'.
question:
Question: Point out the correct answer regarding therapy for Rehm's depression: 
 Options:  <1> It focuses on three processes: self-tracking, self-esteem and self-reinforcement. <2> It has no empirical evidence to be considered well-established treatment. <3> Each of its components separately have been shown to be as effective as the complete treatment. <4> It presents a strong cognitive component. <5> It has been shown superior to interpersonal therapy and problem solving.
answer:
3


question:
Question: The only autonomic adrenergic fibers are axons of neurons: 
 Options:  <1> Sympathetic preganglions. <2> Postganglionic sympathetics. <3> Preganglionic parasympathetic. <4> Postganglionic parasympathetic. <5> Parasympathetic ganglion.
answer:
2


question:
Question: The validation of an analytical method includes: 
 Options:  <1> Validate the analytical process as a whole, validate the range of concentrations in which it is applied and validate the method in each of the matrices to which it will be applied. <2> It only includes validating the range of concentrations in which it is applied. <3> It only includes validating the method in each of the matrices to which it will be applied. <4> It is only necessary to validate the treatment stages of the samples prior to the analytical measurement. <5> It is only necessary to validate the instrumentation by means of suitable calibrations.
answer:

1