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.

Input: Consider Input: Treatment of APL in pregnancy is controversial as the use of ATRA has been questioned due to the teratogenic effect of retinoids.

Output: ATRA


Input: Consider Input: We present here a female patient who developed acute bilateral parotitis within minutes of i.v. enalaprilat injection and recovered within 24 hours of stopping the drug and with symptomatic treatment.

Output: enalaprilat


Input: Consider Input: Rifampicin-induced renal failure.


Output: Rifampicin