instruction:
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.
question:
Question: They are fragments of the cytoplasm of a precursor cell: 
 Options:  <0> Lymphocytes <1> Megakaryocytes <2> Monocytes <3> Platelets. <4> Erythrocytes
answer:
biology


question:
Question: Question linked to image nº7 A 31-year-old patient, with no previous history of interest, consulted due to muscle weakness of a few months of evolution that has progressively made it difficult for her to go up and down stairs. Physical examination is notable for the desquamative papuloerithematous lesions seen in the figure. To achieve the diagnosis, a muscle biopsy is performed, among other tests, which can be seen in the figure. What do you think is the most likely diagnosis? 
 Options:  <0> Vasculitis type panarteritis nodosa. <1> Systemic lupus erythematosus. <2> Dermatomyositis <3> Myositis with inclusion bodies. <4> Sarcoidosis
answer:
medicine


question:
Question: It is not included among the lipids found in biological membranes: 
 Options:  <0> Isopentenyl pyrophosphate. <1> Phosphatidylinositol. <2> Sphingomyelin <3> Phosphatidic acid. <4> Phosphatidylethanolamine.
answer:

chemistry