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: Hyponatremia is part of the clinical picture of:
Options: <0> Addison's disease <1> Central diabetes insipidus. <2> Nephrogenic insipid diabetes. <3> Mellitus diabetes. <4> Febrile states.
[A]: pharmacology

[Q]: Question: A patient diagnosed with angina will NOT recommend:
Options: <0> Alternating activity with periods of rest. <1> Take oral nitroglycerin in the morning. <2> Avoid extreme cold. <3> Follow a diet rich in fiber. <4> Leave the tobacco.
[A]: nursery

[Q]: Question: Mesalazine is used in therapy in the treatment of:
Options: <0> Bronchial asthma in children. <1> The motion sickness. <2> The Syndrome of Gilles de la Tourette. <3> Crohn's disease <4> The hypogonadism.
[A]:
pharmacology