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: A 70-year-old woman, worried about her risk of having a stroke, comes to our office because her mother died of this cause a year ago. He has a history of high blood pressure and type 2 diabetes mellitus, so he is being treated with glipizide, aspirin, enalapril and atorvastatin. He smokes 20 cigarettes a day and does not exercise regularly. On examination, a blood pressure of 150/80 mmHg is detected. The analytical highlights a hemoglobin A1c of 8% and an LDL cholesterol of 110 mg / dl. Which of the following is associated with a greater reduction in stroke risk? 
 Options:  <0> Achieve optimal levels of hemoglobin A1C. <1> Achieve an optimal control of blood pressure. <2> Add an antioxidant to the treatment. <3> Abandon tobacco <4> Achieve optimal levels of LDL.
answer:
medicine


question:
Question: A 23-year-old woman goes to the emergency room because she is very nervous after an argument with her partner. In his clinical history several similar demands are reflected in the previous year, in two of them after an autolytic gesture. There are also frequent conflicts in relationships, work changes and family discussions. She says she feels misunderstood by everyone including the psychiatrists who care for her. The diagnosis would be: 
 Options:  <0> Borderline personality disorder. <1> Disorder of the histrionic personality. <2> Dysthymia <3> Dissociative disorder <4> Depersonalization disorder.
answer:
medicine


question:
Question: Type II restriction endonucleases cleave the DNA molecule: 
 Options:  <0> Within its recognition sequence. <1> Randomly <2> Out of the recognition sequence. <3> At the 5 'end. <4> At the 3 'end.
answer:

chemistry