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.

Ex Input:
Question: A patient diagnosed with angina will NOT recommend: 
 Options:  <0> Alternating activity with periods of rest. <1> Take oral nitroglycerin in the morning. <2> Avoid extreme cold. <3> Follow a diet rich in fiber. <4> Leave the tobacco.

Ex Output:
nursery


Ex Input:
Question: A 75-year-old woman, with menopause at 52 years of age, with no family or personal history of a fracture, diagnosed with temporal arteritis, who is going to start treatment with prednisone at high doses and with an expectation of treatment for at least one year. The delay of densitometry (DXA) in its center is 4-5 months. Preventive treatment of osteoporosis is proposed. Among the following, which is the most appropriate attitude ?: 
 Options:  <0> Request DXA and wait for the result. <1> Assess absolute risk of fracture using the FRAX questionnaire without BMD and treat only if it is high. <2> Start treatment with bisphosphonates and vitamin D (800 IU / day). <3> Administer calcium supplement (1g) and vitamin D (800 IU / day). <4> Assess if you have osteopenia on the radiographs and treat if it is present.

Ex Output:
medicine


Ex Input:
Question: In the human eye: 
 Options:  <0> Photoreceptors contact the vitreous humor. <1> The accommodation is due to the increase in the curvature of the cornea. <2> The pigmentary epithelium participates in the regeneration of rhodopsin. <3> The cones and rods are distributed homogeneously throughout the retina. <4> The greatest refractive power is in the lens.

Ex Output:

biology