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:
Metoclopramide-induced parkinsonism is not rare, and appropriate dose reduction in patients with renal failure will help reduce the incidence of this morbidity.

Ex Output:
Metoclopramide


Ex Input:
Valproate embryopathy in three sets of siblings: further proof of hereditary susceptibility.

Ex Output:
Valproate


Ex Input:
Probable early acute hepatitis with parenteral amiodarone.

Ex Output:

amiodarone