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: What is the common denominator of well-established psychological treatments for childhood phobias ?: 
 Options:  <1> The change of beliefs regarding the dangerousness of the phobic stimulus. <2> The induction of a feeling of relaxation or well-being in the presence of the phobic stimulus. <3> The interaction of the therapist with the phobic stimulus. <4> The use of coping self-instructions. <5> The gradual relationship in vivo with the phobic stimulus.

Answer: 5


Question: Question: Which of the following hepatitis viruses is a subsidiary of treatment with viral protease inhibitors? 
 Options:  <1> The hepatitis C virus <2> The hepatitis B virus <3> The hepatitis A virus <4> The hepatitis E virus <5> The TTV virus.

Answer: 1


Question: Question: Which of the following statements of metamizol is FALSE? 
 Options:  <1> The relative risk of agranulocytosis is higher than with other NSAIDs. <2> The risk of producing aplastic anemia is low. <3> It presents a greater risk of producing gastric lesions than other NSAIDs. <4> They can potentiate the effect of oral anticoagulants. <5> If administered rapidly, intravenous can cause hypotension.

Answer:
3