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: The treatment of choice for Post Traumatic Stress Disorder in childhood is: 
 Options:  <0> The cognitive restructuring. <1> The exhibition, both in imagination and live. <2> No treatment has been proven more effective than the rest. <3> Planning of pleasant activities and training in social skills. <4> The relaxation technique alone has proven to be more effective than the rest.
[A]: psychology


[Q]: Question: Indicate which of the following is an acquired corpuscular hemolytic anemia: 
 Options:  <0> Paroxysmal nocturnal hemoglobinuria. <1> Deficit of glucose 6 phosphate dehydrogenase. <2> Minkowski-Chauffard disease <3> Sickle-cell anaemia. <4> Pyruvatokinase deficiency.
[A]: pharmacology


[Q]: Question: Ribonuclease H hydrolyzes specifically: 
 Options:  <0> The DNA with DNA matching complementary sequence. <1> RNA with DNA matching of complementary sequence. <2> The RNA primer in the replication. <3> RNA without pairing with DNA of complementary sequence <4> Certain introns in the maturation process.
[A]:
chemistry