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.
One example: Question: A distension is defined as:
Options: <0> Soft tissue injury. <1> Forced movement of abrupt production. <2> Injury by stretching a muscle. <3> Injury of the joint capsule. <4> Interruption in the continuity of a bone.
Solution is here: nursery
Explanation: Distension means Bloating and swelling in the belly area. It does not have much to do with chemistry, psychology, pharmacology, biology and medicine. Hence, the correct topic is nursery.

Now, solve this: Question: A 52-year-old patient who reported dyspnea of medium effort for 6 months. He has not presented angina or syncopes. The physical examination and diagnostic tests show the existence of an average aortic transvalvular gradient of 55 mmHg and a calculated area of 0.7 cm2. Ejection fraction of 65%. The treatment that should be indicated to this patient is:
Options: <0> Diuretics and more frequent controls by a specialist. <1> In case of increasing dyspnea on exertion, a percutaneous dilatation of the aortic valve with a balloon catheter should be performed. <2> Replacement of the aortic valve with a prosthesis / bioprosthesis. <3> Replacement of the aortic valve by a homograft. <4> Implantation of a percutaneous valve.
Solution:
medicine