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.

Input: Consider Input: Question: What do you usually associate with the cataplexy characteristic of narcolepsy? 
 Options:  <0> With sleep paralysis. <1> With intense emotions. <2> With hypnagogic and hypnopompic hallucinations. <3> With daytime sleepiness. <4> With irregular schedules.

Output: psychology


Input: Consider Input: Question: The surgical treatment of COPD, or lung volume reduction surgery, is currently a therapeutic weapon more within the multidisciplinary treatment of it. Which of the following statements is correct? 
 Options:  <0> The indication for surgical treatment will be in those patients who have moderate / severe congestive heart failure at the same time. <1> The presence of a pulmonary artery systolic pressure lower than 45 is an absolute contraindication. <2> COPD with emphysematous predominance in lower and middle lobes associated with pleural pathology is associated with better results. <3> The presence of a diffuse distribution of emphysema with FEV1> 20% and DLCO <20% are indicators of good prognosis. <4> Pre-surgical rehabilitation along with the distribution of emphysema in the upper lobes and the ability to perform postoperative physical exercise makes the results of the surgery beneficial.

Output: medicine


Input: Consider Input: Question: An important factor to be taken into account in drugs with a high degree of binding to plasma albumin is the concentration of this protein. Indicate which of the following assumptions the concentration of plasma albumin is reduced: 
 Options:  <0> Hypothyroidism <1> Neurosis. <2> Psychosis. <3> Multiple myeloma. <4> Schizophrenia.


Output: pharmacology