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: What are, among others, the main biases associated with the observer in the framework of observation techniques ?: 
 Options:  <0> The duration of the experiment. <1> The excess of information. <2> The technical accuracy <3> The illusion of learning. <4> The expectation and mechanical errors of registration.

Ex Output:
psychology


Ex Input:
Question: The General Law of Health (Law 14/1986, of April 25) favored the psychiatric reform in Spain because: 
 Options:  <0> It gave a letter of nature to the model of the asylum. <1> Defined the biomedical model of assistance to the psychiatric patient. <2> Institutionalized the community structure formed by interdisciplinary teams. <3> Regulated the factors and elements of the quality of care. <4> He adopted a paternalistic model of protection for the mentally ill.

Ex Output:
nursery


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