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: How is the correction of an erroneous amino acid incorporated in the process of translation in the ribosome carried out?
Options: <0> There is no possibility of elimination of an amino acid in the synthesis of proteins. <1> Through the aminoacyl peptidase activity of the ribosome. <2> A dipeptidase removes the wrong amino acid, before proceeding with the synthesis. <3> Thanks to the fact that amino acids are energy-rich molecules. <4> There is a post-translational sequence review system.

Output: pharmacology

Input: Consider Input: Question: In relation to the risk factors of cardiovascular diseases, which of the following statements is NOT correct?
Options: <0> Regarding LDL cholesterol, the therapeutic objective depends on the global cardiovascular risk. <1> Type 2 diabetic patients should be considered at high cardiovascular risk and the objective in terms of LDL cholesterol should be <100 mg / dL. <2> There is not enough evidence that low levels of HDL cholesterol suppose a cardiovascular risk factor. <3> The important thing about the risk associated with hypertension is that it improves when blood pressure is reduced regardless of the type of drug used. <4> The existence of coronary disease in the family is a risk factor for the patient.

Output: medicine

Input: Consider Input: Question: The ceramic materials are:
Options: <0> Hard and fragile. <1> Tenacious and ductile. <2> Soft and malleable. <3> Ductile and malleable. <4> Soft and fragile
Output: chemistry