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:
A 74-year-old patient with idiopathic Parkinson's disease was evaluated for unintended sleep episodes that occurred after long-term treatment with 400 mg/day of L-dopa.

Ex Output:
L-dopa


Ex Input:
Administration of amantadine was associated with psychotic decompensations in two schizophrenic patients being maintained on concomitant neuroleptic medication.

Ex Output:
amantadine


Ex Input:
This is the first report of a catatonic syndrome occurring in a patient receiving disulfiram treatment.

Ex Output:

disulfiram