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:
Administration of sumatriptan in subarachnoid haemorrhage (SAH) patients, misdiagnosed as migraine patients, may induce symptomatic cerebral vasospasm with potentially dangerous consequences.

Ex Output:
sumatriptan


Ex Input:
The relationship between infliximab treatment and lymphoma in Crohn's disease.

Ex Output:
infliximab


Ex Input:
Three patients receiving gold salt treatment for rheumatoid arthritis developed severe aplastic anemia.

Ex Output:

gold