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: Indicate the net charge of an amino acid with a neutral R group for a pH value below its pI: 
 Options:  <0> Negative net charge. <1> Positive net charge. <2> Without charge. <3> It is necessary to know the exact pH value to answer this question. <4> It is necessary to know the concentration of the amino acid to answer this question.
Example Output: chemistry

Example Input: Question: 8-year-old boy who goes to the Emergency Room because he has been bitten by a child while playing, about 6 hours ago. It presents a slight incisocontuse wound on the right forearm. In addition to considering other measures, what antimicrobial would you recommend? 
 Options:  <0> Ciprofloxacin, thinking that the oral flora is composed of mixed flora with predominance of anaerobic flora. <1> Aztreonam, thinking that the oral flora is composed of mixed flora with a predominance of Enterobacteriaceae. <2> Amoxicillin-clavulanate, thinking that the oral flora is composed of mixed flora with a predominance of gram-positive and anaerobic flora. <3> Fluconazole, thinking that the oral flora is composed of mixed flora with predominance of yeasts such as Candida albicans. <4> Metronidazole, thinking that the oral flora is composed of mixed flora with predominance of anaerobic flora.
Example Output: medicine

Example Input: Question: A 28-year-old Caucasian woman, Nulípara, attends an annual gynecological examination and requests the possibility of reducing the risk of ovarian cancer given that her mother died of this neoplasm at 64 years of age. In the detailed questioning, no other family history of ovarian or breast cancer is identified. Which of the following strategies is the most appropriate to reduce the risk of ovarian cancer in this patient? 
 Options:  <0> Bilateral tubal occlusion. <1> Bilateral laparoscopic salpingo-oophorectomy. <2> Continuous daily administration of aspirin at low dose. <3> Advise her to use artificial lactation if she is pregnant. <4> Treatment with combined oral contraceptives.
Example Output:
medicine