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.
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Question: 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.

Answer: pharmacology


Question: Question: A 56-year-old woman presents, after a casual fall to the floor, pain, deformity and increased volume in the left arm, with impossibility for the dorsal flexion of the hand. What is the most likely diagnosis? 
 Options:  <0> Trocheter fracture in the left humerus. <1> Diaphyseal fracture of the left humerus with radial nerve injury. <2> Supraconcondylar fracture of the humeral palate with median nerve injury. <3> Fracture of the anatomical neck of the humerus with radial nerve injury. <4> Fracture of displaced epitrochlea with ulnar nerve injury.

Answer: medicine


Question: Question: Within the field of bacteriology, what statement is valid in relation to the phenomenon of phage conversion ?: 
 Options:  <0> It is a consequence of infection by a lytic phage. <1> It does not imply genotypic alterations. <2> It involves the lysogenization of the bacteria by a phage. <3> It does not imply phenotypic alterations. <4> It is a specialized process of conjugation.

Answer:
pharmacology