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'.

Q: Question: Which of the following situations would noticeably decrease the transcription of a gene? 
 Options:  <1> The presence of a repressor and an inducing molecule. <2> The binding of RNA polymerase to DNA. <3> The presence of a repressor and a correpressor molecule. <4> The presence of an activator and its signal molecule. <5> The presence of a mutated repressor that could not bind to DNA.

A: 3
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Q: 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.

A: 1
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Q: Question: On Tuesday after dinner an eight-year-old boy asks permission to play with the video game console, but the parents refuse because it is too late and he has to go to bed the next day. The child starts giving the murga until the parents give in. According to the theoretical approach of Patterson's family coercion process, what happens to the parental giving behavior? 
 Options:  <1> It is punished positively. <2> It is punished negatively. <3> Extinguishes. <4> It is reinforced positively. <5> It is reinforced negatively.

A:
5
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