instruction:
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.
question:
Reversible valproic acid-induced dementia: a case report.
answer:
valproic acid


question:
The diagnosis of hypothermia was delayed until it was apparent for several days but resolved with the discontinuation of risperidone and continuation of clozapine.
answer:
risperidone


question:
A case of recall pneumonitis induced by gemcitabine is reported.
answer:

gemcitabine