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:
We have successfully overcome severe neutropenia in an RA patient treated with gold salts, using granulocyte colony-stimulating factor (G-CSF), reducing the duration of neutropenia and risk of infection.

Ex Output:
gold


Ex Input:
Primary CNS lymphoma complicating treatment of myasthenia gravis with mycophenolate mofetil.

Ex Output:
mycophenolate mofetil


Ex Input:
DISCUSSION: Electrolyte disorders associated with foscarnet are reviewed.

Ex Output:

foscarnet