In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Q: Question: What model of Family Therapy states that the change occurs when the pathological family game is replaced by another less harmful game?
Options: <0> Therapy of the group of Milan. <1> Palo Alto MRI Therapy. <2> Therapy focused on solutions. <3> Structural therapy <4> Strategic therapy

A: psychology
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Q: Question: The number of Barr corpuscles of the cells of a man with karyotype 48, XXXY is:
Options: <0> two. <1> one. <2> 0 <3> 3. <4> Four.

A: biology
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Q: Question: In relation to the physiology of the complement system, one of the following statements is false:
Options: <0> Most of its components are inactive. <1> Its mode of activation is similar to the coagulation cascade. <2> It is subject to strict control of regulatory mechanisms. <3> It is only activated by two different routes: the classical and the alternative. <4> During its activation, multimolecular complexes are formed.

A:
pharmacology
****