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: The covers of connective tissue that surround, protect and maintain the brain and spinal cord within the cranial cavity and the spinal canal are called meninges. Which of the following statements is correct?
Options: <0> The meninges are not made up of connective tissue. <1> The pia mater adheres to the brain and spinal cord. <2> The arachnoid is the thickest and most external. <3> The dura adheres to the inner surface of the arachnoid. <4> The meninges only cover the brain.
Example Output: pharmacology

Example Input: Question: Hepatic glycolysis differs from muscle glycolysis in that:
Options: <0> A low blood glucose concentration results in the inhibition of hepatic pyruvate kinase but not of muscle. <1> Hexative hexokinase has more affinity for glucose than muscle hexokinase. <2> The glycolytic enzymes in the liver are located in the cytoplasm, while in the muscle they are in cytoplasms and mitochondria. <3> Hepatic glycolysis is anaerobic, while muscle glycolysis is aerobic. <4> The final product of hepatic glycolysis is acetyl-CoA, while in muscle glycolysis that pyruvate.
Example Output:
pharmacology