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.

Example Input: Question: Among the competences to be developed by the mental health nurse within the multidisciplinary team is: 
 Options:  <0> Collaborate in the formulation of the medical diagnosis of the mental disorder. <1> Perform, exceptionally, research and innovation activities. <2> Promote, in the shortest possible time, the institutionalization of the patient. <3> Intervene in the promotion and prevention of mental health. <4> Practice an experiential nursing based on the observation of the signs and symptoms of mental illness.
Example Output: nursery

Example Input: Question: What mineral deficit has been especially observed in pica cases? 
 Options:  <0> Calcium deficit <1> Zinc deficit. <2> Lead deficit <3> Potassium deficit <4> Sodium deficit
Example Output: psychology

Example Input: Question: Pyruvate carboxylase: 
 Options:  <0> It requires biotin. <1> Use a methyl group activated as a carbon source. <2> It catalyzes the production of acetyl-CoA and carbon dioxide. <3> It is activated in the muscle during the Cori cycle. <4> It is an intermediate of the citric acid cycle.
Example Output:
biology