In this task, you will be given sentences in which your task is to recognize the name of the drug or medicine. Drugs are substances that change a person's mental or physical state. They can affect how your brain works, how you feel and behave, your understanding, and your senses. Although there might be several correct answers, you need to write one of them.

Input: Consider Input: A case report of the hypersensitivity syndrome occurring in a patient being treated with dapsone for a brown recluse spider bite is presented.

Output: dapsone


Input: Consider Input: We report a case of RTA secondary to FK506 administration in liver transplantation.

Output: FK506


Input: Consider Input: Syncope induced by propranolol in hypertrophic cardiomyopathy.


Output: propranolol