Detailed Instructions: 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.
Problem:Question: Aminoglycosides can produce: 
 Options:  <0> Hepatotoxicity <1> Hematological abnormalities. <2> Adrenal toxicity. <3> Ocular toxicity. <4> Kidney toxicity.
Solution:
pharmacology