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: 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.

Output: psychology


Input: Consider Input: Question: Which of the following functions is not typical of the stomach? 
 Options:  <0> Food storage. <1> Protein digestion. <2> Secretion of intrinsic factor. <3> Secretion of hormones <4> Amylase secretion.

Output: pharmacology


Input: Consider Input: Question: A patient with Diabetes Mellitus type 1, which starts with high fever should: 
 Options:  <0> Assess the evolution of fever and wait. <1> Do not eat <2> Assess the need to increase insulin. <3> Drink plenty of water. <4> Do not administer insulin.


Output: nursery