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.
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Question: 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.

Answer: medicine

Question: Question: The pentose phosphate pathway produces:
Options: <0> NADH and acetyl-CoA. <1> NADPH and ribose-5-phosphate. <2> NADH and ribose-5-phosphate. <3> Urea. <4> Ribulose-1,5-bisphosphate.

Answer: biology

Question: Question: With which of the following disorders does nocturnal enuresis have a higher comorbidity ?:
Options: <0> Nightmares. <1> Attention deficit disorder with hyperactivity. <2> Insomnia. <3> Night Bruxism. <4> Night terrors.

Answer:
psychology