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.

Ex Input:
Since its FDA approval in 2002, there are no known citations of ezetimibe-induced pancreatitis.

Ex Output:
ezetimibe


Ex Input:
Triiodothyronine-induced thyrotoxicosis in ophthalmic Graves disease.

Ex Output:
Triiodothyronine


Ex Input:
Intravenous azithromycin-induced ototoxicity.

Ex Output:

azithromycin