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.

Example Input: The occurrence of acute hepatitis is best known for ketoconazole.
Example Output: ketoconazole

Example Input: Priapism associated with trazodone therapy: case report.
Example Output: trazodone

Example Input: In keeping with findings in the literature, the aortic wall in this case was damaged by secondary changes following irradiation and Bleomycin treatment.
Example Output:
Bleomycin