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.

Input: Consider Input: Question: Plasma ICP is more suitable for rapid multielemental analysis than flame atomic absorption methods because:
Options: <0> The linearity interval is not wide, which allows for very sensitive analyzes. <1> The ICP has several possibilities to introduce the sample using different types of nebulizers. <2> They use two photomultiplier tubes, one for the ultraviolet region and the other for the visible one. <3> It has load-coupled silicon solid-state detectors that allow simultaneous monitoring of a large number of lines, reducing analysis time, sample volume and improving detection limits. <4> It is not correct, because with the ICP plasma, multielemental analysis can not be done.

Output: chemistry

Input: Consider Input: Question: The valvulopathy that triggers an overload of volume in both the left atrium and ventricle is:
Options: <0> Mitral stenosis. <1> Mitral insufficiency <2> Aortic stenosis. <3> Aortic insufficiency <4> Tricuspid insufficiency.

Output: pharmacology

Input: Consider Input: Question: A 52-year-old woman is detected on a mammogram by a nodule and is advised to perform a biopsy by puncture with ultrasound control. The patient asks you about the probability of having cancer if the test comes out positive. Since you have no experience in this area, you are looking for and find a study that includes 112 patients, 18 with cancer and 94 without cancer. Of the 18 patients with cancer, the puncture gave a positive result in 16 and of the 94 patients without cancer the puncture gave a negative result in 88. With these data the correct answer is:
Options: <0> 0,727. <1> 0.93. <2> 0.645. <3> 0.56. <4> It can not be calculated because the prevalence of the disease is not known.
Output: medicine