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: A 36-year-old patient who came to the emergency room for pain and swelling in the epiphyseal region of the right tibia. The radiographic image is lytic, eccentric and insufflates the cortex. In which tumor lesion will one have to think as more probable? 
 Options:  <0> Osteosarcoma. <1> Tumor of giant cells. <2> Encondroma. <3> Osteoid osteoid <4> Chondrosarcoma.
Example Output: medicine

Example Input: Question: One of the characteristics of the primary delirium experience is: 
 Options:  <0> Its greater modifiability, compared with the secondary one. <1> The primary obsessive concern of the patient to control reality. <2> That does not have its origin in a previous anomalous experience. <3> That is not maintained with intense conviction. <4> Which is plausible
Example Output: psychology

Example Input: Question: The near infrared is the area of ​​the electromagnetic spectrum comprised between: 
 Options:  <0> 100-250 nm. <1> 200-450 nm. <2> 600-750 nm. <3> 800-2500 nm. <4> 3000-8000 nm.
Example Output:
chemistry