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: Careful follow-up of so-called "self-limited" insulin edema is encouraged, and the early institution of diuretic therapy is advocated in elderly patients to prevent the development of overt cardiac failure.
Example Output: insulin

Example Input: This is the first report of a fluoxetine-related death in a child with a confirmed genetic polymorphism of the CYP2D6 gene that results in impaired drug metabolism.
Example Output: fluoxetine

Example Input: Methotrexate-induced papular eruption following treatment of psoriasis.
Example Output:
Methotrexate