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'.
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Question: Question: Which of the following characteristics defines an endogenous depression? 
 Options:  <1> Its course is continuous. <2> There is an evening worsening. <3> There is an early awakening. <4> There is a good response to placebo. <5> A neurotic personality intervenes in the etiopathogenesis.

Answer: 3


Question: Question: Aspirin is an inhibitor of the synthesis of: 
 Options:  <1> Sterols <2> Prostaglandins <3> Phosphoacylglycerides. <4> Arachidonic acid. <5> Glycerophospholipids.

Answer: 2


Question: Question: What quality criteria must a psychological assessment instrument meet? 
 Options:  <1> Validity, or degree to which the scores of a test are free of measurement error. <2> Reliability, or degree to which the scores of a test are free of measurement error. <3> Have a coefficient of internal consistency above 0.40. <4> To have a low proportion of the variance observed explained by the real variance. <5> Include a high error variance.

Answer:
2